30320100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 108

約数和(自身を含む): 96816720

約数和(自身を除く): 66496620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 531, 571, 590, 708, 885, 900, 1062, 1142, 1180, 1475, 1713, 1770, 2124, 2284, 2655, 2855, 2950, 3426, 3540, 4425, 5139, 5310, 5710, 5900, 6852, 8565, 8850, 10278, 10620, 11420, 13275, 14275, 17130, 17700, 20556, 25695, 26550, 28550, 33689, 34260, 42825, 51390, 53100, 57100, 67378, 85650, 101067, 102780, 128475, 134756, 168445, 171300, 202134, 256950, 303201, 336890, 404268, 505335, 513900, 606402, 673780, 842225, 1010670, 1212804, 1516005, 1684450, 2021340, 2526675, 3032010, 3368900, 5053350, 6064020, 7580025, 10106700, 15160050, 30320100]

約数ペア:

[(1, 30320100), (2, 15160050), (3, 10106700), (4, 7580025), (5, 6064020), (6, 5053350), (9, 3368900), (10, 3032010), (12, 2526675), (15, 2021340), (18, 1684450), (20, 1516005), (25, 1212804), (30, 1010670), (36, 842225), (45, 673780), (50, 606402), (59, 513900), (60, 505335), (75, 404268), (90, 336890), (100, 303201), (118, 256950), (150, 202134), (177, 171300), (180, 168445), (225, 134756), (236, 128475), (295, 102780), (300, 101067), (354, 85650), (450, 67378), (531, 57100), (571, 53100), (590, 51390), (708, 42825), (885, 34260), (900, 33689), (1062, 28550), (1142, 26550), (1180, 25695), (1475, 20556), (1713, 17700), (1770, 17130), (2124, 14275), (2284, 13275), (2655, 11420), (2855, 10620), (2950, 10278), (3426, 8850), (3540, 8565), (4425, 6852), (5139, 5900), (5310, 5710)]