163140900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 517675200

約数和(自身を除く): 354534300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 130, 150, 156, 177, 195, 236, 260, 295, 300, 325, 354, 390, 590, 650, 708, 709, 767, 780, 885, 975, 1180, 1300, 1418, 1475, 1534, 1770, 1950, 2127, 2301, 2836, 2950, 3068, 3540, 3545, 3835, 3900, 4254, 4425, 4602, 5900, 7090, 7670, 8508, 8850, 9204, 9217, 10635, 11505, 14180, 15340, 17700, 17725, 18434, 19175, 21270, 23010, 27651, 35450, 36868, 38350, 41831, 42540, 46020, 46085, 53175, 55302, 57525, 70900, 76700, 83662, 92170, 106350, 110604, 115050, 125493, 138255, 167324, 184340, 209155, 212700, 230100, 230425, 250986, 276510, 418310, 460850, 501972, 543803, 553020, 627465, 691275, 836620, 921700, 1045775, 1087606, 1254930, 1382550, 1631409, 2091550, 2175212, 2509860, 2719015, 2765100, 3137325, 3262818, 4183100, 5438030, 6274650, 6525636, 8157045, 10876060, 12549300, 13595075, 16314090, 27190150, 32628180, 40785225, 54380300, 81570450, 163140900]

約数ペア:

[(1, 163140900), (2, 81570450), (3, 54380300), (4, 40785225), (5, 32628180), (6, 27190150), (10, 16314090), (12, 13595075), (13, 12549300), (15, 10876060), (20, 8157045), (25, 6525636), (26, 6274650), (30, 5438030), (39, 4183100), (50, 3262818), (52, 3137325), (59, 2765100), (60, 2719015), (65, 2509860), (75, 2175212), (78, 2091550), (100, 1631409), (118, 1382550), (130, 1254930), (150, 1087606), (156, 1045775), (177, 921700), (195, 836620), (236, 691275), (260, 627465), (295, 553020), (300, 543803), (325, 501972), (354, 460850), (390, 418310), (590, 276510), (650, 250986), (708, 230425), (709, 230100), (767, 212700), (780, 209155), (885, 184340), (975, 167324), (1180, 138255), (1300, 125493), (1418, 115050), (1475, 110604), (1534, 106350), (1770, 92170), (1950, 83662), (2127, 76700), (2301, 70900), (2836, 57525), (2950, 55302), (3068, 53175), (3540, 46085), (3545, 46020), (3835, 42540), (3900, 41831), (4254, 38350), (4425, 36868), (4602, 35450), (5900, 27651), (7090, 23010), (7670, 21270), (8508, 19175), (8850, 18434), (9204, 17725), (9217, 17700), (10635, 15340), (11505, 14180)]