207979500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 615835584

約数和(自身を除く): 407856084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 125, 150, 183, 244, 250, 300, 305, 366, 375, 500, 610, 732, 750, 915, 1220, 1500, 1525, 1830, 2273, 3050, 3660, 4546, 4575, 6100, 6819, 7625, 9092, 9150, 11365, 13638, 15250, 18300, 22730, 22875, 27276, 30500, 34095, 45460, 45750, 56825, 68190, 91500, 113650, 136380, 138653, 170475, 227300, 277306, 284125, 340950, 415959, 554612, 568250, 681900, 693265, 831918, 852375, 1136500, 1386530, 1663836, 1704750, 2079795, 2773060, 3409500, 3466325, 4159590, 6932650, 8319180, 10398975, 13865300, 17331625, 20797950, 34663250, 41595900, 51994875, 69326500, 103989750, 207979500]

約数ペア:

[(1, 207979500), (2, 103989750), (3, 69326500), (4, 51994875), (5, 41595900), (6, 34663250), (10, 20797950), (12, 17331625), (15, 13865300), (20, 10398975), (25, 8319180), (30, 6932650), (50, 4159590), (60, 3466325), (61, 3409500), (75, 2773060), (100, 2079795), (122, 1704750), (125, 1663836), (150, 1386530), (183, 1136500), (244, 852375), (250, 831918), (300, 693265), (305, 681900), (366, 568250), (375, 554612), (500, 415959), (610, 340950), (732, 284125), (750, 277306), (915, 227300), (1220, 170475), (1500, 138653), (1525, 136380), (1830, 113650), (2273, 91500), (3050, 68190), (3660, 56825), (4546, 45750), (4575, 45460), (6100, 34095), (6819, 30500), (7625, 27276), (9092, 22875), (9150, 22730), (11365, 18300), (13638, 15250)]