164384010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 531947520

約数和(自身を除く): 367563510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 443, 465, 558, 570, 589, 630, 651, 665, 798, 855, 886, 930, 1085, 1178, 1197, 1302, 1329, 1330, 1395, 1710, 1767, 1953, 1995, 2170, 2215, 2394, 2658, 2790, 2945, 3101, 3255, 3534, 3906, 3987, 3990, 4123, 4430, 5301, 5890, 5985, 6202, 6510, 6645, 7974, 8246, 8417, 8835, 9303, 9765, 10602, 11970, 12369, 13290, 13733, 15505, 16834, 17670, 18606, 19530, 19935, 20615, 24738, 25251, 26505, 27466, 27909, 31010, 37107, 39870, 41199, 41230, 42085, 46515, 50502, 53010, 55818, 58919, 61845, 68665, 74214, 75753, 82398, 84170, 93030, 96131, 117838, 123597, 123690, 126255, 137330, 139545, 151506, 176757, 185535, 192262, 205995, 247194, 252510, 260927, 279090, 288393, 294595, 353514, 371070, 378765, 411990, 480655, 521854, 530271, 576786, 589190, 617985, 757530, 782781, 865179, 883785, 961310, 1060542, 1235970, 1304635, 1441965, 1565562, 1730358, 1767570, 1826489, 2348343, 2609270, 2651355, 2883930, 3652978, 3913905, 4325895, 4696686, 5302710, 5479467, 7827810, 8651790, 9132445, 10958934, 11741715, 16438401, 18264890, 23483430, 27397335, 32876802, 54794670, 82192005, 164384010]

約数ペア:

[(1, 164384010), (2, 82192005), (3, 54794670), (5, 32876802), (6, 27397335), (7, 23483430), (9, 18264890), (10, 16438401), (14, 11741715), (15, 10958934), (18, 9132445), (19, 8651790), (21, 7827810), (30, 5479467), (31, 5302710), (35, 4696686), (38, 4325895), (42, 3913905), (45, 3652978), (57, 2883930), (62, 2651355), (63, 2609270), (70, 2348343), (90, 1826489), (93, 1767570), (95, 1730358), (105, 1565562), (114, 1441965), (126, 1304635), (133, 1235970), (155, 1060542), (171, 961310), (186, 883785), (190, 865179), (210, 782781), (217, 757530), (266, 617985), (279, 589190), (285, 576786), (310, 530271), (315, 521854), (342, 480655), (399, 411990), (434, 378765), (443, 371070), (465, 353514), (558, 294595), (570, 288393), (589, 279090), (630, 260927), (651, 252510), (665, 247194), (798, 205995), (855, 192262), (886, 185535), (930, 176757), (1085, 151506), (1178, 139545), (1197, 137330), (1302, 126255), (1329, 123690), (1330, 123597), (1395, 117838), (1710, 96131), (1767, 93030), (1953, 84170), (1995, 82398), (2170, 75753), (2215, 74214), (2394, 68665), (2658, 61845), (2790, 58919), (2945, 55818), (3101, 53010), (3255, 50502), (3534, 46515), (3906, 42085), (3987, 41230), (3990, 41199), (4123, 39870), (4430, 37107), (5301, 31010), (5890, 27909), (5985, 27466), (6202, 26505), (6510, 25251), (6645, 24738), (7974, 20615), (8246, 19935), (8417, 19530), (8835, 18606), (9303, 17670), (9765, 16834), (10602, 15505), (11970, 13733), (12369, 13290)]