164626830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 120

約数和(自身を含む): 468017352

約数和(自身を除く): 303390522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 361, 405, 513, 563, 570, 722, 810, 855, 1026, 1083, 1126, 1539, 1689, 1710, 1805, 2166, 2565, 2815, 3078, 3249, 3378, 3610, 5067, 5130, 5415, 5630, 6498, 7695, 8445, 9747, 10134, 10697, 10830, 15201, 15390, 16245, 16890, 19494, 21394, 25335, 29241, 30402, 32091, 32490, 45603, 48735, 50670, 53485, 58482, 64182, 76005, 91206, 96273, 97470, 106970, 146205, 152010, 160455, 192546, 203243, 228015, 288819, 292410, 320910, 406486, 456030, 481365, 577638, 609729, 866457, 962730, 1016215, 1219458, 1444095, 1732914, 1829187, 2032430, 2888190, 3048645, 3658374, 4332285, 5487561, 6097290, 8664570, 9145935, 10975122, 16462683, 18291870, 27437805, 32925366, 54875610, 82313415, 164626830]

約数ペア:

[(1, 164626830), (2, 82313415), (3, 54875610), (5, 32925366), (6, 27437805), (9, 18291870), (10, 16462683), (15, 10975122), (18, 9145935), (19, 8664570), (27, 6097290), (30, 5487561), (38, 4332285), (45, 3658374), (54, 3048645), (57, 2888190), (81, 2032430), (90, 1829187), (95, 1732914), (114, 1444095), (135, 1219458), (162, 1016215), (171, 962730), (190, 866457), (270, 609729), (285, 577638), (342, 481365), (361, 456030), (405, 406486), (513, 320910), (563, 292410), (570, 288819), (722, 228015), (810, 203243), (855, 192546), (1026, 160455), (1083, 152010), (1126, 146205), (1539, 106970), (1689, 97470), (1710, 96273), (1805, 91206), (2166, 76005), (2565, 64182), (2815, 58482), (3078, 53485), (3249, 50670), (3378, 48735), (3610, 45603), (5067, 32490), (5130, 32091), (5415, 30402), (5630, 29241), (6498, 25335), (7695, 21394), (8445, 19494), (9747, 16890), (10134, 16245), (10697, 15390), (10830, 15201)]