589099950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{991}}^1\times {\mathrm{1321}}^1$

素因数の和:2330

約数の個数: 72

約数和(自身を含む): 1585511616

約数和(自身を除く): 996411666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 991, 1321, 1982, 2642, 2973, 3963, 4955, 5946, 6605, 7926, 8919, 9910, 11889, 13210, 14865, 17838, 19815, 23778, 24775, 29730, 33025, 39630, 44595, 49550, 59445, 66050, 74325, 89190, 99075, 118890, 148650, 198150, 222975, 297225, 445950, 594450, 1309111, 2618222, 3927333, 6545555, 7854666, 11781999, 13091110, 19636665, 23563998, 32727775, 39273330, 58909995, 65455550, 98183325, 117819990, 196366650, 294549975, 589099950]

約数ペア:

[(1, 589099950), (2, 294549975), (3, 196366650), (5, 117819990), (6, 98183325), (9, 65455550), (10, 58909995), (15, 39273330), (18, 32727775), (25, 23563998), (30, 19636665), (45, 13091110), (50, 11781999), (75, 7854666), (90, 6545555), (150, 3927333), (225, 2618222), (450, 1309111), (991, 594450), (1321, 445950), (1982, 297225), (2642, 222975), (2973, 198150), (3963, 148650), (4955, 118890), (5946, 99075), (6605, 89190), (7926, 74325), (8919, 66050), (9910, 59445), (11889, 49550), (13210, 44595), (14865, 39630), (17838, 33025), (19815, 29730), (23778, 24775)]