129060540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 487872000

約数和(自身を除く): 358811460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 599, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1198, 1260, 1330, 1539, 1596, 1620, 1710, 1797, 1890, 1995, 2052, 2268, 2394, 2396, 2565, 2660, 2835, 2995, 3078, 3420, 3591, 3594, 3780, 3990, 4193, 4788, 5130, 5391, 5670, 5985, 5990, 6156, 7182, 7188, 7695, 7980, 8386, 8985, 10260, 10773, 10782, 11340, 11381, 11970, 11980, 12579, 14364, 15390, 16173, 16772, 17955, 17970, 20965, 21546, 21564, 22762, 23940, 25158, 26955, 30780, 32346, 34143, 35910, 35940, 37737, 41930, 43092, 45524, 48519, 50316, 53865, 53910, 56905, 62895, 64692, 68286, 71820, 75474, 79667, 80865, 83860, 97038, 102429, 107730, 107820, 113211, 113810, 125790, 136572, 150948, 159334, 161730, 170715, 188685, 194076, 204858, 215460, 226422, 227620, 239001, 242595, 251580, 307287, 318668, 323460, 339633, 341430, 377370, 398335, 409716, 452844, 478002, 485190, 512145, 566055, 614574, 679266, 682860, 717003, 754740, 796670, 921861, 956004, 970380, 1024290, 1132110, 1195005, 1229148, 1358532, 1434006, 1536435, 1593340, 1698165, 1843722, 2048580, 2151009, 2264220, 2390010, 2868012, 3072870, 3396330, 3585015, 3687444, 4302018, 4609305, 4780020, 6145740, 6453027, 6792660, 7170030, 8604036, 9218610, 10755045, 12906054, 14340060, 18437220, 21510090, 25812108, 32265135, 43020180, 64530270, 129060540]

約数ペア:

[(1, 129060540), (2, 64530270), (3, 43020180), (4, 32265135), (5, 25812108), (6, 21510090), (7, 18437220), (9, 14340060), (10, 12906054), (12, 10755045), (14, 9218610), (15, 8604036), (18, 7170030), (19, 6792660), (20, 6453027), (21, 6145740), (27, 4780020), (28, 4609305), (30, 4302018), (35, 3687444), (36, 3585015), (38, 3396330), (42, 3072870), (45, 2868012), (54, 2390010), (57, 2264220), (60, 2151009), (63, 2048580), (70, 1843722), (76, 1698165), (81, 1593340), (84, 1536435), (90, 1434006), (95, 1358532), (105, 1229148), (108, 1195005), (114, 1132110), (126, 1024290), (133, 970380), (135, 956004), (140, 921861), (162, 796670), (171, 754740), (180, 717003), (189, 682860), (190, 679266), (210, 614574), (228, 566055), (252, 512145), (266, 485190), (270, 478002), (285, 452844), (315, 409716), (324, 398335), (342, 377370), (378, 341430), (380, 339633), (399, 323460), (405, 318668), (420, 307287), (513, 251580), (532, 242595), (540, 239001), (567, 227620), (570, 226422), (599, 215460), (630, 204858), (665, 194076), (684, 188685), (756, 170715), (798, 161730), (810, 159334), (855, 150948), (945, 136572), (1026, 125790), (1134, 113810), (1140, 113211), (1197, 107820), (1198, 107730), (1260, 102429), (1330, 97038), (1539, 83860), (1596, 80865), (1620, 79667), (1710, 75474), (1797, 71820), (1890, 68286), (1995, 64692), (2052, 62895), (2268, 56905), (2394, 53910), (2396, 53865), (2565, 50316), (2660, 48519), (2835, 45524), (2995, 43092), (3078, 41930), (3420, 37737), (3591, 35940), (3594, 35910), (3780, 34143), (3990, 32346), (4193, 30780), (4788, 26955), (5130, 25158), (5391, 23940), (5670, 22762), (5985, 21564), (5990, 21546), (6156, 20965), (7182, 17970), (7188, 17955), (7695, 16772), (7980, 16173), (8386, 15390), (8985, 14364), (10260, 12579), (10773, 11980), (10782, 11970), (11340, 11381)]