29784900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 87119424

約数和(自身を除く): 57334524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 983, 1010, 1212, 1515, 1966, 2020, 2525, 2949, 3030, 3932, 4915, 5050, 5898, 6060, 7575, 9830, 10100, 11796, 14745, 15150, 19660, 24575, 29490, 30300, 49150, 58980, 73725, 98300, 99283, 147450, 198566, 294900, 297849, 397132, 496415, 595698, 992830, 1191396, 1489245, 1985660, 2482075, 2978490, 4964150, 5956980, 7446225, 9928300, 14892450, 29784900]

約数ペア:

[(1, 29784900), (2, 14892450), (3, 9928300), (4, 7446225), (5, 5956980), (6, 4964150), (10, 2978490), (12, 2482075), (15, 1985660), (20, 1489245), (25, 1191396), (30, 992830), (50, 595698), (60, 496415), (75, 397132), (100, 297849), (101, 294900), (150, 198566), (202, 147450), (300, 99283), (303, 98300), (404, 73725), (505, 58980), (606, 49150), (983, 30300), (1010, 29490), (1212, 24575), (1515, 19660), (1966, 15150), (2020, 14745), (2525, 11796), (2949, 10100), (3030, 9830), (3932, 7575), (4915, 6060), (5050, 5898)]