98585550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 216

約数和(自身を含む): 327474576

約数和(自身を除く): 228889026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 210, 225, 238, 245, 255, 263, 294, 306, 315, 350, 357, 425, 441, 450, 490, 510, 525, 526, 595, 630, 714, 735, 765, 789, 833, 850, 882, 1050, 1071, 1190, 1225, 1275, 1315, 1470, 1530, 1575, 1578, 1666, 1785, 1841, 2142, 2205, 2367, 2450, 2499, 2550, 2630, 2975, 3150, 3570, 3675, 3682, 3825, 3945, 4165, 4410, 4471, 4734, 4998, 5355, 5523, 5950, 6575, 7350, 7497, 7650, 7890, 8330, 8925, 8942, 9205, 10710, 11025, 11046, 11835, 12495, 12887, 13150, 13413, 14994, 16569, 17850, 18410, 19725, 20825, 22050, 22355, 23670, 24990, 25774, 26775, 26826, 27615, 31297, 33138, 37485, 38661, 39450, 40239, 41650, 44710, 46025, 53550, 55230, 59175, 62475, 62594, 64435, 67065, 74970, 77322, 80478, 82845, 92050, 93891, 111775, 115983, 118350, 124950, 128870, 134130, 138075, 156485, 165690, 187425, 187782, 193305, 201195, 219079, 223550, 231966, 276150, 281673, 312970, 322175, 335325, 374850, 386610, 402390, 414225, 438158, 469455, 563346, 579915, 644350, 657237, 670650, 782425, 828450, 938910, 966525, 1005975, 1095395, 1159830, 1314474, 1408365, 1564850, 1933050, 1971711, 2011950, 2190790, 2347275, 2816730, 2899575, 3286185, 3943422, 4694550, 5476975, 5799150, 6572370, 7041825, 9858555, 10953950, 14083650, 16430925, 19717110, 32861850, 49292775, 98585550]

約数ペア:

[(1, 98585550), (2, 49292775), (3, 32861850), (5, 19717110), (6, 16430925), (7, 14083650), (9, 10953950), (10, 9858555), (14, 7041825), (15, 6572370), (17, 5799150), (18, 5476975), (21, 4694550), (25, 3943422), (30, 3286185), (34, 2899575), (35, 2816730), (42, 2347275), (45, 2190790), (49, 2011950), (50, 1971711), (51, 1933050), (63, 1564850), (70, 1408365), (75, 1314474), (85, 1159830), (90, 1095395), (98, 1005975), (102, 966525), (105, 938910), (119, 828450), (126, 782425), (147, 670650), (150, 657237), (153, 644350), (170, 579915), (175, 563346), (210, 469455), (225, 438158), (238, 414225), (245, 402390), (255, 386610), (263, 374850), (294, 335325), (306, 322175), (315, 312970), (350, 281673), (357, 276150), (425, 231966), (441, 223550), (450, 219079), (490, 201195), (510, 193305), (525, 187782), (526, 187425), (595, 165690), (630, 156485), (714, 138075), (735, 134130), (765, 128870), (789, 124950), (833, 118350), (850, 115983), (882, 111775), (1050, 93891), (1071, 92050), (1190, 82845), (1225, 80478), (1275, 77322), (1315, 74970), (1470, 67065), (1530, 64435), (1575, 62594), (1578, 62475), (1666, 59175), (1785, 55230), (1841, 53550), (2142, 46025), (2205, 44710), (2367, 41650), (2450, 40239), (2499, 39450), (2550, 38661), (2630, 37485), (2975, 33138), (3150, 31297), (3570, 27615), (3675, 26826), (3682, 26775), (3825, 25774), (3945, 24990), (4165, 23670), (4410, 22355), (4471, 22050), (4734, 20825), (4998, 19725), (5355, 18410), (5523, 17850), (5950, 16569), (6575, 14994), (7350, 13413), (7497, 13150), (7650, 12887), (7890, 12495), (8330, 11835), (8925, 11046), (8942, 11025), (9205, 10710)]