407776200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 192

約数和(自身を含む): 1421159040

約数和(自身を除く): 1013382840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1495, 1560, 1725, 1794, 1950, 2273, 2300, 2392, 2600, 2760, 2990, 3450, 3588, 3900, 4485, 4546, 4600, 5980, 6819, 6900, 7176, 7475, 7800, 8970, 9092, 11365, 11960, 13638, 13800, 14950, 17940, 18184, 22425, 22730, 27276, 29549, 29900, 34095, 35880, 44850, 45460, 52279, 54552, 56825, 59098, 59800, 68190, 88647, 89700, 90920, 104558, 113650, 118196, 136380, 147745, 156837, 170475, 177294, 179400, 209116, 227300, 236392, 261395, 272760, 295490, 313674, 340950, 354588, 418232, 443235, 454600, 522790, 590980, 627348, 679627, 681900, 709176, 738725, 784185, 886470, 1045580, 1181960, 1254696, 1306975, 1359254, 1363800, 1477450, 1568370, 1772940, 2038881, 2091160, 2216175, 2613950, 2718508, 2954900, 3136740, 3398135, 3545880, 3920925, 4077762, 4432350, 5227900, 5437016, 5909800, 6273480, 6796270, 7841850, 8155524, 8864700, 10194405, 10455800, 13592540, 15683700, 16311048, 16990675, 17729400, 20388810, 27185080, 31367400, 33981350, 40777620, 50972025, 67962700, 81555240, 101944050, 135925400, 203888100, 407776200]

約数ペア:

[(1, 407776200), (2, 203888100), (3, 135925400), (4, 101944050), (5, 81555240), (6, 67962700), (8, 50972025), (10, 40777620), (12, 33981350), (13, 31367400), (15, 27185080), (20, 20388810), (23, 17729400), (24, 16990675), (25, 16311048), (26, 15683700), (30, 13592540), (39, 10455800), (40, 10194405), (46, 8864700), (50, 8155524), (52, 7841850), (60, 6796270), (65, 6273480), (69, 5909800), (75, 5437016), (78, 5227900), (92, 4432350), (100, 4077762), (104, 3920925), (115, 3545880), (120, 3398135), (130, 3136740), (138, 2954900), (150, 2718508), (156, 2613950), (184, 2216175), (195, 2091160), (200, 2038881), (230, 1772940), (260, 1568370), (276, 1477450), (299, 1363800), (300, 1359254), (312, 1306975), (325, 1254696), (345, 1181960), (390, 1045580), (460, 886470), (520, 784185), (552, 738725), (575, 709176), (598, 681900), (600, 679627), (650, 627348), (690, 590980), (780, 522790), (897, 454600), (920, 443235), (975, 418232), (1150, 354588), (1196, 340950), (1300, 313674), (1380, 295490), (1495, 272760), (1560, 261395), (1725, 236392), (1794, 227300), (1950, 209116), (2273, 179400), (2300, 177294), (2392, 170475), (2600, 156837), (2760, 147745), (2990, 136380), (3450, 118196), (3588, 113650), (3900, 104558), (4485, 90920), (4546, 89700), (4600, 88647), (5980, 68190), (6819, 59800), (6900, 59098), (7176, 56825), (7475, 54552), (7800, 52279), (8970, 45460), (9092, 44850), (11365, 35880), (11960, 34095), (13638, 29900), (13800, 29549), (14950, 27276), (17940, 22730), (18184, 22425)]