190022850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2532

約数の個数: 72

約数和(自身を含む): 513568692

約数和(自身を除く): 323545842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1629, 1810, 2333, 2715, 3258, 4525, 4666, 5430, 6999, 8145, 9050, 11665, 13575, 13998, 16290, 20997, 23330, 27150, 34995, 40725, 41994, 58325, 69990, 81450, 104985, 116650, 174975, 209970, 349950, 422273, 524925, 844546, 1049850, 1266819, 2111365, 2533638, 3800457, 4222730, 6334095, 7600914, 10556825, 12668190, 19002285, 21113650, 31670475, 38004570, 63340950, 95011425, 190022850]

約数ペア:

[(1, 190022850), (2, 95011425), (3, 63340950), (5, 38004570), (6, 31670475), (9, 21113650), (10, 19002285), (15, 12668190), (18, 10556825), (25, 7600914), (30, 6334095), (45, 4222730), (50, 3800457), (75, 2533638), (90, 2111365), (150, 1266819), (181, 1049850), (225, 844546), (362, 524925), (450, 422273), (543, 349950), (905, 209970), (1086, 174975), (1629, 116650), (1810, 104985), (2333, 81450), (2715, 69990), (3258, 58325), (4525, 41994), (4666, 40725), (5430, 34995), (6999, 27150), (8145, 23330), (9050, 20997), (11665, 16290), (13575, 13998)]