99207180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 316461600

約数和(自身を除く): 217254420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 149, 162, 180, 243, 270, 274, 298, 324, 405, 411, 447, 486, 540, 548, 596, 685, 745, 810, 822, 894, 972, 1215, 1233, 1341, 1370, 1490, 1620, 1644, 1788, 2055, 2235, 2430, 2466, 2682, 2740, 2980, 3699, 4023, 4110, 4470, 4860, 4932, 5364, 6165, 6705, 7398, 8046, 8220, 8940, 11097, 12069, 12330, 13410, 14796, 16092, 18495, 20115, 20413, 22194, 24138, 24660, 26820, 33291, 36207, 36990, 40230, 40826, 44388, 48276, 55485, 60345, 61239, 66582, 72414, 73980, 80460, 81652, 102065, 110970, 120690, 122478, 133164, 144828, 166455, 181035, 183717, 204130, 221940, 241380, 244956, 306195, 332910, 362070, 367434, 408260, 551151, 612390, 665820, 724140, 734868, 918585, 1102302, 1224780, 1653453, 1837170, 2204604, 2755755, 3306906, 3674340, 4960359, 5511510, 6613812, 8267265, 9920718, 11023020, 16534530, 19841436, 24801795, 33069060, 49603590, 99207180]

約数ペア:

[(1, 99207180), (2, 49603590), (3, 33069060), (4, 24801795), (5, 19841436), (6, 16534530), (9, 11023020), (10, 9920718), (12, 8267265), (15, 6613812), (18, 5511510), (20, 4960359), (27, 3674340), (30, 3306906), (36, 2755755), (45, 2204604), (54, 1837170), (60, 1653453), (81, 1224780), (90, 1102302), (108, 918585), (135, 734868), (137, 724140), (149, 665820), (162, 612390), (180, 551151), (243, 408260), (270, 367434), (274, 362070), (298, 332910), (324, 306195), (405, 244956), (411, 241380), (447, 221940), (486, 204130), (540, 183717), (548, 181035), (596, 166455), (685, 144828), (745, 133164), (810, 122478), (822, 120690), (894, 110970), (972, 102065), (1215, 81652), (1233, 80460), (1341, 73980), (1370, 72414), (1490, 66582), (1620, 61239), (1644, 60345), (1788, 55485), (2055, 48276), (2235, 44388), (2430, 40826), (2466, 40230), (2682, 36990), (2740, 36207), (2980, 33291), (3699, 26820), (4023, 24660), (4110, 24138), (4470, 22194), (4860, 20413), (4932, 20115), (5364, 18495), (6165, 16092), (6705, 14796), (7398, 13410), (8046, 12330), (8220, 12069), (8940, 11097)]