65012220

素因数分解:

$2^2\times 3^6\times 5^1\times 7^3\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 336

約数和(自身を含む): 257073600

約数和(自身を除く): 192061380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 243, 245, 252, 260, 270, 273, 294, 315, 324, 343, 351, 364, 378, 390, 405, 420, 441, 455, 468, 486, 490, 540, 546, 567, 585, 588, 630, 637, 686, 702, 729, 735, 756, 780, 810, 819, 882, 910, 945, 972, 980, 1029, 1053, 1092, 1134, 1170, 1215, 1260, 1274, 1323, 1365, 1372, 1404, 1458, 1470, 1620, 1638, 1701, 1715, 1755, 1764, 1820, 1890, 1911, 2058, 2106, 2205, 2268, 2340, 2430, 2457, 2548, 2646, 2730, 2835, 2916, 2940, 3087, 3159, 3185, 3276, 3402, 3430, 3510, 3645, 3780, 3822, 3969, 4095, 4116, 4212, 4410, 4459, 4860, 4914, 5103, 5145, 5265, 5292, 5460, 5670, 5733, 6174, 6318, 6370, 6615, 6804, 6860, 7020, 7290, 7371, 7644, 7938, 8190, 8505, 8820, 8918, 9261, 9477, 9555, 9828, 10206, 10290, 10530, 11340, 11466, 11907, 12285, 12348, 12636, 12740, 13230, 13377, 14580, 14742, 15435, 15795, 15876, 16380, 17010, 17199, 17836, 18522, 18954, 19110, 19845, 20412, 20580, 21060, 22113, 22295, 22932, 23814, 24570, 25515, 26460, 26754, 27783, 28665, 29484, 30870, 31590, 34020, 34398, 35721, 36855, 37044, 37908, 38220, 39690, 40131, 44226, 44590, 46305, 47385, 47628, 49140, 51030, 51597, 53508, 55566, 57330, 59535, 61740, 63180, 66339, 66885, 68796, 71442, 73710, 79380, 80262, 83349, 85995, 88452, 89180, 92610, 94770, 102060, 103194, 110565, 111132, 114660, 119070, 120393, 132678, 133770, 138915, 142884, 147420, 154791, 160524, 166698, 171990, 178605, 185220, 189540, 200655, 206388, 221130, 238140, 240786, 250047, 257985, 265356, 267540, 277830, 309582, 331695, 333396, 343980, 357210, 361179, 401310, 416745, 442260, 464373, 481572, 500094, 515970, 555660, 601965, 619164, 663390, 714420, 722358, 773955, 802620, 833490, 928746, 1000188, 1031940, 1083537, 1203930, 1250235, 1326780, 1444716, 1547910, 1666980, 1805895, 1857492, 2167074, 2321865, 2407860, 2500470, 3095820, 3250611, 3611790, 4334148, 4643730, 5000940, 5417685, 6501222, 7223580, 9287460, 10835370, 13002444, 16253055, 21670740, 32506110, 65012220]

約数ペア:

[(1, 65012220), (2, 32506110), (3, 21670740), (4, 16253055), (5, 13002444), (6, 10835370), (7, 9287460), (9, 7223580), (10, 6501222), (12, 5417685), (13, 5000940), (14, 4643730), (15, 4334148), (18, 3611790), (20, 3250611), (21, 3095820), (26, 2500470), (27, 2407860), (28, 2321865), (30, 2167074), (35, 1857492), (36, 1805895), (39, 1666980), (42, 1547910), (45, 1444716), (49, 1326780), (52, 1250235), (54, 1203930), (60, 1083537), (63, 1031940), (65, 1000188), (70, 928746), (78, 833490), (81, 802620), (84, 773955), (90, 722358), (91, 714420), (98, 663390), (105, 619164), (108, 601965), (117, 555660), (126, 515970), (130, 500094), (135, 481572), (140, 464373), (147, 442260), (156, 416745), (162, 401310), (180, 361179), (182, 357210), (189, 343980), (195, 333396), (196, 331695), (210, 309582), (234, 277830), (243, 267540), (245, 265356), (252, 257985), (260, 250047), (270, 240786), (273, 238140), (294, 221130), (315, 206388), (324, 200655), (343, 189540), (351, 185220), (364, 178605), (378, 171990), (390, 166698), (405, 160524), (420, 154791), (441, 147420), (455, 142884), (468, 138915), (486, 133770), (490, 132678), (540, 120393), (546, 119070), (567, 114660), (585, 111132), (588, 110565), (630, 103194), (637, 102060), (686, 94770), (702, 92610), (729, 89180), (735, 88452), (756, 85995), (780, 83349), (810, 80262), (819, 79380), (882, 73710), (910, 71442), (945, 68796), (972, 66885), (980, 66339), (1029, 63180), (1053, 61740), (1092, 59535), (1134, 57330), (1170, 55566), (1215, 53508), (1260, 51597), (1274, 51030), (1323, 49140), (1365, 47628), (1372, 47385), (1404, 46305), (1458, 44590), (1470, 44226), (1620, 40131), (1638, 39690), (1701, 38220), (1715, 37908), (1755, 37044), (1764, 36855), (1820, 35721), (1890, 34398), (1911, 34020), (2058, 31590), (2106, 30870), (2205, 29484), (2268, 28665), (2340, 27783), (2430, 26754), (2457, 26460), (2548, 25515), (2646, 24570), (2730, 23814), (2835, 22932), (2916, 22295), (2940, 22113), (3087, 21060), (3159, 20580), (3185, 20412), (3276, 19845), (3402, 19110), (3430, 18954), (3510, 18522), (3645, 17836), (3780, 17199), (3822, 17010), (3969, 16380), (4095, 15876), (4116, 15795), (4212, 15435), (4410, 14742), (4459, 14580), (4860, 13377), (4914, 13230), (5103, 12740), (5145, 12636), (5265, 12348), (5292, 12285), (5460, 11907), (5670, 11466), (5733, 11340), (6174, 10530), (6318, 10290), (6370, 10206), (6615, 9828), (6804, 9555), (6860, 9477), (7020, 9261), (7290, 8918), (7371, 8820), (7644, 8505), (7938, 8190)]