1330895700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{787}}^1\times {\mathrm{1879}}^1$

素因数の和:2686

約数の個数: 108

約数和(自身を含む): 4179142240

約数和(自身を除く): 2848246540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 787, 900, 1574, 1879, 2361, 3148, 3758, 3935, 4722, 5637, 7083, 7516, 7870, 9395, 9444, 11274, 11805, 14166, 15740, 16911, 18790, 19675, 22548, 23610, 28185, 28332, 33822, 35415, 37580, 39350, 46975, 47220, 56370, 59025, 67644, 70830, 78700, 84555, 93950, 112740, 118050, 140925, 141660, 169110, 177075, 187900, 236100, 281850, 338220, 354150, 422775, 563700, 708300, 845550, 1478773, 1691100, 2957546, 4436319, 5915092, 7393865, 8872638, 13308957, 14787730, 17745276, 22181595, 26617914, 29575460, 36969325, 44363190, 53235828, 66544785, 73938650, 88726380, 110907975, 133089570, 147877300, 221815950, 266179140, 332723925, 443631900, 665447850, 1330895700]

約数ペア:

[(1, 1330895700), (2, 665447850), (3, 443631900), (4, 332723925), (5, 266179140), (6, 221815950), (9, 147877300), (10, 133089570), (12, 110907975), (15, 88726380), (18, 73938650), (20, 66544785), (25, 53235828), (30, 44363190), (36, 36969325), (45, 29575460), (50, 26617914), (60, 22181595), (75, 17745276), (90, 14787730), (100, 13308957), (150, 8872638), (180, 7393865), (225, 5915092), (300, 4436319), (450, 2957546), (787, 1691100), (900, 1478773), (1574, 845550), (1879, 708300), (2361, 563700), (3148, 422775), (3758, 354150), (3935, 338220), (4722, 281850), (5637, 236100), (7083, 187900), (7516, 177075), (7870, 169110), (9395, 141660), (9444, 140925), (11274, 118050), (11805, 112740), (14166, 93950), (15740, 84555), (16911, 78700), (18790, 70830), (19675, 67644), (22548, 59025), (23610, 56370), (28185, 47220), (28332, 46975), (33822, 39350), (35415, 37580)]