201797910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 546324480

約数和(自身を除く): 344526570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 151, 155, 186, 279, 302, 310, 453, 465, 479, 558, 755, 906, 930, 958, 1359, 1395, 1437, 1510, 2265, 2395, 2718, 2790, 2874, 4311, 4530, 4681, 4790, 6795, 7185, 8622, 9362, 13590, 14043, 14370, 14849, 21555, 23405, 28086, 29698, 42129, 43110, 44547, 46810, 70215, 72329, 74245, 84258, 89094, 133641, 140430, 144658, 148490, 210645, 216987, 222735, 267282, 361645, 421290, 433974, 445470, 650961, 668205, 723290, 1084935, 1301922, 1336410, 2169870, 2242199, 3254805, 4484398, 6509610, 6726597, 11210995, 13453194, 20179791, 22421990, 33632985, 40359582, 67265970, 100898955, 201797910]

約数ペア:

[(1, 201797910), (2, 100898955), (3, 67265970), (5, 40359582), (6, 33632985), (9, 22421990), (10, 20179791), (15, 13453194), (18, 11210995), (30, 6726597), (31, 6509610), (45, 4484398), (62, 3254805), (90, 2242199), (93, 2169870), (151, 1336410), (155, 1301922), (186, 1084935), (279, 723290), (302, 668205), (310, 650961), (453, 445470), (465, 433974), (479, 421290), (558, 361645), (755, 267282), (906, 222735), (930, 216987), (958, 210645), (1359, 148490), (1395, 144658), (1437, 140430), (1510, 133641), (2265, 89094), (2395, 84258), (2718, 74245), (2790, 72329), (2874, 70215), (4311, 46810), (4530, 44547), (4681, 43110), (4790, 42129), (6795, 29698), (7185, 28086), (8622, 23405), (9362, 21555), (13590, 14849), (14043, 14370)]