144743850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5273}}^1$

素因数の和:5352

約数の個数: 72

約数和(自身を含む): 395328492

約数和(自身を除く): 250584642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5273, 5490, 9150, 10546, 13725, 15819, 26365, 27450, 31638, 47457, 52730, 79095, 94914, 131825, 158190, 237285, 263650, 321653, 395475, 474570, 643306, 790950, 964959, 1186425, 1608265, 1929918, 2372850, 2894877, 3216530, 4824795, 5789754, 8041325, 9649590, 14474385, 16082650, 24123975, 28948770, 48247950, 72371925, 144743850]

約数ペア:

[(1, 144743850), (2, 72371925), (3, 48247950), (5, 28948770), (6, 24123975), (9, 16082650), (10, 14474385), (15, 9649590), (18, 8041325), (25, 5789754), (30, 4824795), (45, 3216530), (50, 2894877), (61, 2372850), (75, 1929918), (90, 1608265), (122, 1186425), (150, 964959), (183, 790950), (225, 643306), (305, 474570), (366, 395475), (450, 321653), (549, 263650), (610, 237285), (915, 158190), (1098, 131825), (1525, 94914), (1830, 79095), (2745, 52730), (3050, 47457), (4575, 31638), (5273, 27450), (5490, 26365), (9150, 15819), (10546, 13725)]