74643660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 384

約数和(自身を含む): 301056000

約数和(自身を除く): 226412340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 108, 117, 124, 126, 130, 135, 140, 147, 155, 156, 180, 182, 186, 189, 195, 196, 210, 217, 234, 245, 252, 260, 270, 273, 279, 294, 310, 315, 343, 351, 364, 372, 378, 390, 403, 420, 434, 441, 455, 465, 468, 490, 540, 546, 558, 585, 588, 620, 630, 637, 651, 686, 702, 735, 756, 780, 806, 819, 837, 868, 882, 910, 930, 945, 980, 1029, 1085, 1092, 1116, 1170, 1209, 1260, 1274, 1302, 1323, 1365, 1372, 1395, 1404, 1470, 1519, 1612, 1638, 1674, 1715, 1755, 1764, 1820, 1860, 1890, 1911, 1953, 2015, 2058, 2170, 2205, 2340, 2418, 2457, 2548, 2604, 2646, 2730, 2790, 2821, 2940, 3038, 3087, 3185, 3255, 3276, 3348, 3430, 3510, 3627, 3780, 3822, 3906, 4030, 4095, 4116, 4185, 4340, 4410, 4459, 4557, 4836, 4914, 5145, 5292, 5460, 5580, 5642, 5733, 5859, 6045, 6076, 6174, 6370, 6510, 6615, 6860, 7020, 7254, 7595, 7644, 7812, 8060, 8190, 8370, 8463, 8820, 8918, 9114, 9261, 9555, 9765, 9828, 10290, 10633, 10881, 11284, 11466, 11718, 12090, 12285, 12348, 12740, 13020, 13230, 13377, 13671, 14105, 14508, 15190, 15435, 16380, 16740, 16926, 17199, 17836, 18135, 18228, 18522, 19110, 19530, 19747, 20580, 21266, 21762, 22295, 22785, 22932, 23436, 24180, 24570, 25389, 26460, 26754, 27342, 28210, 28665, 29295, 30380, 30870, 31899, 33852, 34398, 36270, 37044, 38220, 39060, 39494, 40131, 41013, 42315, 42532, 43524, 44590, 45570, 46305, 49140, 50778, 53165, 53508, 54405, 54684, 56420, 57330, 58590, 59241, 61740, 63798, 66885, 68355, 68796, 72540, 76167, 78988, 80262, 82026, 84630, 85995, 89180, 91140, 92610, 95697, 98735, 101556, 106330, 108810, 114660, 117180, 118482, 120393, 126945, 127596, 133770, 136710, 138229, 152334, 159495, 160524, 164052, 169260, 171990, 177723, 185220, 191394, 197470, 200655, 205065, 212660, 217620, 236964, 240786, 253890, 267540, 273420, 276458, 287091, 296205, 304668, 318990, 343980, 355446, 380835, 382788, 394940, 401310, 410130, 414687, 478485, 481572, 507780, 533169, 552916, 574182, 592410, 601965, 637980, 691145, 710892, 761670, 802620, 820260, 829374, 888615, 956970, 1066338, 1148364, 1184820, 1203930, 1244061, 1382290, 1435455, 1523340, 1658748, 1777230, 1913940, 2073435, 2132676, 2407860, 2488122, 2665845, 2764580, 2870910, 3554460, 3732183, 4146870, 4976244, 5331690, 5741820, 6220305, 7464366, 8293740, 10663380, 12440610, 14928732, 18660915, 24881220, 37321830, 74643660]

約数ペア:

[(1, 74643660), (2, 37321830), (3, 24881220), (4, 18660915), (5, 14928732), (6, 12440610), (7, 10663380), (9, 8293740), (10, 7464366), (12, 6220305), (13, 5741820), (14, 5331690), (15, 4976244), (18, 4146870), (20, 3732183), (21, 3554460), (26, 2870910), (27, 2764580), (28, 2665845), (30, 2488122), (31, 2407860), (35, 2132676), (36, 2073435), (39, 1913940), (42, 1777230), (45, 1658748), (49, 1523340), (52, 1435455), (54, 1382290), (60, 1244061), (62, 1203930), (63, 1184820), (65, 1148364), (70, 1066338), (78, 956970), (84, 888615), (90, 829374), (91, 820260), (93, 802620), (98, 761670), (105, 710892), (108, 691145), (117, 637980), (124, 601965), (126, 592410), (130, 574182), (135, 552916), (140, 533169), (147, 507780), (155, 481572), (156, 478485), (180, 414687), (182, 410130), (186, 401310), (189, 394940), (195, 382788), (196, 380835), (210, 355446), (217, 343980), (234, 318990), (245, 304668), (252, 296205), (260, 287091), (270, 276458), (273, 273420), (279, 267540), (294, 253890), (310, 240786), (315, 236964), (343, 217620), (351, 212660), (364, 205065), (372, 200655), (378, 197470), (390, 191394), (403, 185220), (420, 177723), (434, 171990), (441, 169260), (455, 164052), (465, 160524), (468, 159495), (490, 152334), (540, 138229), (546, 136710), (558, 133770), (585, 127596), (588, 126945), (620, 120393), (630, 118482), (637, 117180), (651, 114660), (686, 108810), (702, 106330), (735, 101556), (756, 98735), (780, 95697), (806, 92610), (819, 91140), (837, 89180), (868, 85995), (882, 84630), (910, 82026), (930, 80262), (945, 78988), (980, 76167), (1029, 72540), (1085, 68796), (1092, 68355), (1116, 66885), (1170, 63798), (1209, 61740), (1260, 59241), (1274, 58590), (1302, 57330), (1323, 56420), (1365, 54684), (1372, 54405), (1395, 53508), (1404, 53165), (1470, 50778), (1519, 49140), (1612, 46305), (1638, 45570), (1674, 44590), (1715, 43524), (1755, 42532), (1764, 42315), (1820, 41013), (1860, 40131), (1890, 39494), (1911, 39060), (1953, 38220), (2015, 37044), (2058, 36270), (2170, 34398), (2205, 33852), (2340, 31899), (2418, 30870), (2457, 30380), (2548, 29295), (2604, 28665), (2646, 28210), (2730, 27342), (2790, 26754), (2821, 26460), (2940, 25389), (3038, 24570), (3087, 24180), (3185, 23436), (3255, 22932), (3276, 22785), (3348, 22295), (3430, 21762), (3510, 21266), (3627, 20580), (3780, 19747), (3822, 19530), (3906, 19110), (4030, 18522), (4095, 18228), (4116, 18135), (4185, 17836), (4340, 17199), (4410, 16926), (4459, 16740), (4557, 16380), (4836, 15435), (4914, 15190), (5145, 14508), (5292, 14105), (5460, 13671), (5580, 13377), (5642, 13230), (5733, 13020), (5859, 12740), (6045, 12348), (6076, 12285), (6174, 12090), (6370, 11718), (6510, 11466), (6615, 11284), (6860, 10881), (7020, 10633), (7254, 10290), (7595, 9828), (7644, 9765), (7812, 9555), (8060, 9261), (8190, 9114), (8370, 8918), (8463, 8820)]