91254150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 278263440

約数和(自身を除く): 187009290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 821, 855, 950, 975, 1170, 1235, 1425, 1482, 1642, 1710, 1950, 2223, 2463, 2470, 2850, 2925, 3705, 4105, 4275, 4446, 4926, 5850, 6175, 7389, 7410, 8210, 8550, 10673, 11115, 12315, 12350, 14778, 15599, 18525, 20525, 21346, 22230, 24630, 31198, 32019, 36945, 37050, 41050, 46797, 53365, 55575, 61575, 64038, 73890, 77995, 93594, 96057, 106730, 111150, 123150, 140391, 155990, 160095, 184725, 192114, 202787, 233985, 266825, 280782, 320190, 369450, 389975, 405574, 467970, 480285, 533650, 608361, 701955, 779950, 800475, 960570, 1013935, 1169925, 1216722, 1403910, 1600950, 1825083, 2027870, 2339850, 2401425, 3041805, 3509775, 3650166, 4802850, 5069675, 6083610, 7019550, 9125415, 10139350, 15209025, 18250830, 30418050, 45627075, 91254150]

約数ペア:

[(1, 91254150), (2, 45627075), (3, 30418050), (5, 18250830), (6, 15209025), (9, 10139350), (10, 9125415), (13, 7019550), (15, 6083610), (18, 5069675), (19, 4802850), (25, 3650166), (26, 3509775), (30, 3041805), (38, 2401425), (39, 2339850), (45, 2027870), (50, 1825083), (57, 1600950), (65, 1403910), (75, 1216722), (78, 1169925), (90, 1013935), (95, 960570), (114, 800475), (117, 779950), (130, 701955), (150, 608361), (171, 533650), (190, 480285), (195, 467970), (225, 405574), (234, 389975), (247, 369450), (285, 320190), (325, 280782), (342, 266825), (390, 233985), (450, 202787), (475, 192114), (494, 184725), (570, 160095), (585, 155990), (650, 140391), (741, 123150), (821, 111150), (855, 106730), (950, 96057), (975, 93594), (1170, 77995), (1235, 73890), (1425, 64038), (1482, 61575), (1642, 55575), (1710, 53365), (1950, 46797), (2223, 41050), (2463, 37050), (2470, 36945), (2850, 32019), (2925, 31198), (3705, 24630), (4105, 22230), (4275, 21346), (4446, 20525), (4926, 18525), (5850, 15599), (6175, 14778), (7389, 12350), (7410, 12315), (8210, 11115), (8550, 10673)]