99185940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 346364928

約数和(自身を除く): 247178988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 353, 420, 446, 630, 669, 706, 892, 1059, 1115, 1260, 1338, 1412, 1561, 1765, 2007, 2118, 2230, 2471, 2676, 3122, 3177, 3345, 3530, 4014, 4236, 4460, 4683, 4942, 5295, 6244, 6354, 6690, 7060, 7413, 7805, 8028, 9366, 9884, 10035, 10590, 12355, 12708, 13380, 14049, 14826, 15610, 15885, 18732, 20070, 21180, 22239, 23415, 24710, 28098, 29652, 31220, 31770, 37065, 40140, 44478, 46830, 49420, 56196, 63540, 70245, 74130, 78719, 88956, 93660, 111195, 140490, 148260, 157438, 222390, 236157, 280980, 314876, 393595, 444780, 472314, 551033, 708471, 787190, 944628, 1102066, 1180785, 1416942, 1574380, 1653099, 2204132, 2361570, 2755165, 2833884, 3306198, 3542355, 4723140, 4959297, 5510330, 6612396, 7084710, 8265495, 9918594, 11020660, 14169420, 16530990, 19837188, 24796485, 33061980, 49592970, 99185940]

約数ペア:

[(1, 99185940), (2, 49592970), (3, 33061980), (4, 24796485), (5, 19837188), (6, 16530990), (7, 14169420), (9, 11020660), (10, 9918594), (12, 8265495), (14, 7084710), (15, 6612396), (18, 5510330), (20, 4959297), (21, 4723140), (28, 3542355), (30, 3306198), (35, 2833884), (36, 2755165), (42, 2361570), (45, 2204132), (60, 1653099), (63, 1574380), (70, 1416942), (84, 1180785), (90, 1102066), (105, 944628), (126, 787190), (140, 708471), (180, 551033), (210, 472314), (223, 444780), (252, 393595), (315, 314876), (353, 280980), (420, 236157), (446, 222390), (630, 157438), (669, 148260), (706, 140490), (892, 111195), (1059, 93660), (1115, 88956), (1260, 78719), (1338, 74130), (1412, 70245), (1561, 63540), (1765, 56196), (2007, 49420), (2118, 46830), (2230, 44478), (2471, 40140), (2676, 37065), (3122, 31770), (3177, 31220), (3345, 29652), (3530, 28098), (4014, 24710), (4236, 23415), (4460, 22239), (4683, 21180), (4942, 20070), (5295, 18732), (6244, 15885), (6354, 15610), (6690, 14826), (7060, 14049), (7413, 13380), (7805, 12708), (8028, 12355), (9366, 10590), (9884, 10035)]