89185950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 285981696

約数和(自身を除く): 196795746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 1035, 1050, 1150, 1231, 1449, 1575, 1610, 1725, 2070, 2415, 2462, 2898, 3150, 3450, 3693, 4025, 4830, 5175, 6155, 7245, 7386, 8050, 8617, 10350, 11079, 12075, 12310, 14490, 17234, 18465, 22158, 24150, 25851, 28313, 30775, 36225, 36930, 43085, 51702, 55395, 56626, 61550, 72450, 77553, 84939, 86170, 92325, 110790, 129255, 141565, 155106, 169878, 184650, 198191, 215425, 254817, 258510, 276975, 283130, 387765, 396382, 424695, 430850, 509634, 553950, 594573, 646275, 707825, 775530, 849390, 990955, 1189146, 1274085, 1292550, 1415650, 1783719, 1938825, 1981910, 2123475, 2548170, 2972865, 3567438, 3877650, 4246950, 4954775, 5945730, 6370425, 8918595, 9909550, 12740850, 14864325, 17837190, 29728650, 44592975, 89185950]

約数ペア:

[(1, 89185950), (2, 44592975), (3, 29728650), (5, 17837190), (6, 14864325), (7, 12740850), (9, 9909550), (10, 8918595), (14, 6370425), (15, 5945730), (18, 4954775), (21, 4246950), (23, 3877650), (25, 3567438), (30, 2972865), (35, 2548170), (42, 2123475), (45, 1981910), (46, 1938825), (50, 1783719), (63, 1415650), (69, 1292550), (70, 1274085), (75, 1189146), (90, 990955), (105, 849390), (115, 775530), (126, 707825), (138, 646275), (150, 594573), (161, 553950), (175, 509634), (207, 430850), (210, 424695), (225, 396382), (230, 387765), (315, 283130), (322, 276975), (345, 258510), (350, 254817), (414, 215425), (450, 198191), (483, 184650), (525, 169878), (575, 155106), (630, 141565), (690, 129255), (805, 110790), (966, 92325), (1035, 86170), (1050, 84939), (1150, 77553), (1231, 72450), (1449, 61550), (1575, 56626), (1610, 55395), (1725, 51702), (2070, 43085), (2415, 36930), (2462, 36225), (2898, 30775), (3150, 28313), (3450, 25851), (3693, 24150), (4025, 22158), (4830, 18465), (5175, 17234), (6155, 14490), (7245, 12310), (7386, 12075), (8050, 11079), (8617, 10350)]