163892700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 532986720

約数和(自身を除く): 369094020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 101, 108, 135, 150, 180, 202, 225, 270, 300, 303, 404, 450, 505, 540, 601, 606, 675, 900, 909, 1010, 1202, 1212, 1350, 1515, 1803, 1818, 2020, 2404, 2525, 2700, 2727, 3005, 3030, 3606, 3636, 4545, 5050, 5409, 5454, 6010, 6060, 7212, 7575, 9015, 9090, 10100, 10818, 10908, 12020, 13635, 15025, 15150, 16227, 18030, 18180, 21636, 22725, 27045, 27270, 30050, 30300, 32454, 36060, 45075, 45450, 54090, 54540, 60100, 60701, 64908, 68175, 81135, 90150, 90900, 108180, 121402, 135225, 136350, 162270, 180300, 182103, 242804, 270450, 272700, 303505, 324540, 364206, 405675, 540900, 546309, 607010, 728412, 811350, 910515, 1092618, 1214020, 1517525, 1622700, 1638927, 1821030, 2185236, 2731545, 3035050, 3277854, 3642060, 4552575, 5463090, 6070100, 6555708, 8194635, 9105150, 10926180, 13657725, 16389270, 18210300, 27315450, 32778540, 40973175, 54630900, 81946350, 163892700]

約数ペア:

[(1, 163892700), (2, 81946350), (3, 54630900), (4, 40973175), (5, 32778540), (6, 27315450), (9, 18210300), (10, 16389270), (12, 13657725), (15, 10926180), (18, 9105150), (20, 8194635), (25, 6555708), (27, 6070100), (30, 5463090), (36, 4552575), (45, 3642060), (50, 3277854), (54, 3035050), (60, 2731545), (75, 2185236), (90, 1821030), (100, 1638927), (101, 1622700), (108, 1517525), (135, 1214020), (150, 1092618), (180, 910515), (202, 811350), (225, 728412), (270, 607010), (300, 546309), (303, 540900), (404, 405675), (450, 364206), (505, 324540), (540, 303505), (601, 272700), (606, 270450), (675, 242804), (900, 182103), (909, 180300), (1010, 162270), (1202, 136350), (1212, 135225), (1350, 121402), (1515, 108180), (1803, 90900), (1818, 90150), (2020, 81135), (2404, 68175), (2525, 64908), (2700, 60701), (2727, 60100), (3005, 54540), (3030, 54090), (3606, 45450), (3636, 45075), (4545, 36060), (5050, 32454), (5409, 30300), (5454, 30050), (6010, 27270), (6060, 27045), (7212, 22725), (7575, 21636), (9015, 18180), (9090, 18030), (10100, 16227), (10818, 15150), (10908, 15025), (12020, 13635)]