157313520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^5\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 360

約数和(自身を含む): 663770016

約数和(自身を除く): 506456496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 686, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1029, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1456, 1470, 1560, 1638, 1680, 1715, 1764, 1820, 1872, 1911, 1960, 2058, 2184, 2205, 2340, 2352, 2401, 2520, 2548, 2730, 2744, 2940, 3087, 3120, 3185, 3276, 3430, 3528, 3640, 3822, 3920, 4095, 4116, 4368, 4410, 4459, 4680, 4802, 5040, 5096, 5145, 5460, 5488, 5733, 5880, 6174, 6370, 6552, 6860, 7056, 7203, 7280, 7644, 8190, 8232, 8820, 8918, 9360, 9555, 9604, 10192, 10290, 10920, 11466, 11760, 12005, 12348, 12740, 13104, 13377, 13720, 14406, 15288, 15435, 16380, 16464, 16807, 17640, 17836, 19110, 19208, 20580, 21609, 21840, 22295, 22932, 24010, 24696, 25480, 26754, 27440, 28665, 28812, 30576, 30870, 31213, 32760, 33614, 35280, 35672, 36015, 38220, 38416, 40131, 41160, 43218, 44590, 45864, 48020, 49392, 50421, 50960, 53508, 57330, 57624, 61740, 62426, 65520, 66885, 67228, 71344, 72030, 76440, 80262, 82320, 84035, 86436, 89180, 91728, 93639, 96040, 100842, 107016, 108045, 114660, 115248, 123480, 124852, 133770, 134456, 144060, 151263, 152880, 156065, 160524, 168070, 172872, 178360, 187278, 192080, 200655, 201684, 214032, 216090, 218491, 229320, 246960, 249704, 252105, 267540, 268912, 280917, 288120, 302526, 312130, 321048, 336140, 345744, 356720, 374556, 401310, 403368, 432180, 436982, 458640, 468195, 499408, 504210, 535080, 561834, 576240, 605052, 624260, 642096, 655473, 672280, 749112, 756315, 802620, 806736, 864360, 873964, 936390, 1008420, 1070160, 1092455, 1123668, 1210104, 1248520, 1310946, 1344560, 1404585, 1498224, 1512630, 1605240, 1728720, 1747928, 1872780, 1966419, 2016840, 2184910, 2247336, 2420208, 2497040, 2621892, 2809170, 3025260, 3210480, 3277365, 3495856, 3745560, 3932838, 4033680, 4369820, 4494672, 5243784, 5618340, 6050520, 6554730, 7491120, 7865676, 8739640, 9832095, 10487568, 11236680, 12101040, 13109460, 15731352, 17479280, 19664190, 22473360, 26218920, 31462704, 39328380, 52437840, 78656760, 157313520]

約数ペア:

[(1, 157313520), (2, 78656760), (3, 52437840), (4, 39328380), (5, 31462704), (6, 26218920), (7, 22473360), (8, 19664190), (9, 17479280), (10, 15731352), (12, 13109460), (13, 12101040), (14, 11236680), (15, 10487568), (16, 9832095), (18, 8739640), (20, 7865676), (21, 7491120), (24, 6554730), (26, 6050520), (28, 5618340), (30, 5243784), (35, 4494672), (36, 4369820), (39, 4033680), (40, 3932838), (42, 3745560), (45, 3495856), (48, 3277365), (49, 3210480), (52, 3025260), (56, 2809170), (60, 2621892), (63, 2497040), (65, 2420208), (70, 2247336), (72, 2184910), (78, 2016840), (80, 1966419), (84, 1872780), (90, 1747928), (91, 1728720), (98, 1605240), (104, 1512630), (105, 1498224), (112, 1404585), (117, 1344560), (120, 1310946), (126, 1248520), (130, 1210104), (140, 1123668), (144, 1092455), (147, 1070160), (156, 1008420), (168, 936390), (180, 873964), (182, 864360), (195, 806736), (196, 802620), (208, 756315), (210, 749112), (234, 672280), (240, 655473), (245, 642096), (252, 624260), (260, 605052), (273, 576240), (280, 561834), (294, 535080), (312, 504210), (315, 499408), (336, 468195), (343, 458640), (360, 436982), (364, 432180), (390, 403368), (392, 401310), (420, 374556), (441, 356720), (455, 345744), (468, 336140), (490, 321048), (504, 312130), (520, 302526), (546, 288120), (560, 280917), (585, 268912), (588, 267540), (624, 252105), (630, 249704), (637, 246960), (686, 229320), (720, 218491), (728, 216090), (735, 214032), (780, 201684), (784, 200655), (819, 192080), (840, 187278), (882, 178360), (910, 172872), (936, 168070), (980, 160524), (1008, 156065), (1029, 152880), (1040, 151263), (1092, 144060), (1170, 134456), (1176, 133770), (1260, 124852), (1274, 123480), (1365, 115248), (1372, 114660), (1456, 108045), (1470, 107016), (1560, 100842), (1638, 96040), (1680, 93639), (1715, 91728), (1764, 89180), (1820, 86436), (1872, 84035), (1911, 82320), (1960, 80262), (2058, 76440), (2184, 72030), (2205, 71344), (2340, 67228), (2352, 66885), (2401, 65520), (2520, 62426), (2548, 61740), (2730, 57624), (2744, 57330), (2940, 53508), (3087, 50960), (3120, 50421), (3185, 49392), (3276, 48020), (3430, 45864), (3528, 44590), (3640, 43218), (3822, 41160), (3920, 40131), (4095, 38416), (4116, 38220), (4368, 36015), (4410, 35672), (4459, 35280), (4680, 33614), (4802, 32760), (5040, 31213), (5096, 30870), (5145, 30576), (5460, 28812), (5488, 28665), (5733, 27440), (5880, 26754), (6174, 25480), (6370, 24696), (6552, 24010), (6860, 22932), (7056, 22295), (7203, 21840), (7280, 21609), (7644, 20580), (8190, 19208), (8232, 19110), (8820, 17836), (8918, 17640), (9360, 16807), (9555, 16464), (9604, 16380), (10192, 15435), (10290, 15288), (10920, 14406), (11466, 13720), (11760, 13377), (12005, 13104), (12348, 12740)]