207411750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 690947712

約数和(自身を除く): 483535962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 819, 875, 910, 975, 1013, 1050, 1125, 1170, 1365, 1575, 1625, 1638, 1750, 1950, 2026, 2250, 2275, 2625, 2730, 2925, 3039, 3150, 3250, 4095, 4550, 4875, 5065, 5250, 5850, 6078, 6825, 7091, 7875, 8190, 9117, 9750, 10130, 11375, 13169, 13650, 14182, 14625, 15195, 15750, 18234, 20475, 21273, 22750, 25325, 26338, 29250, 30390, 34125, 35455, 39507, 40950, 42546, 45585, 50650, 63819, 65845, 68250, 70910, 75975, 79014, 91170, 92183, 102375, 106365, 118521, 126625, 127638, 131690, 151950, 177275, 184366, 197535, 204750, 212730, 227925, 237042, 253250, 276549, 319095, 329225, 354550, 379875, 395070, 455850, 460915, 531825, 553098, 592605, 638190, 658450, 759750, 829647, 886375, 921830, 987675, 1063650, 1139625, 1185210, 1382745, 1595475, 1646125, 1659294, 1772750, 1975350, 2279250, 2304575, 2659125, 2765490, 2963025, 3190950, 3292250, 4148235, 4609150, 4938375, 5318250, 5926050, 6913725, 7977375, 8296470, 9876750, 11522875, 13827450, 14815125, 15954750, 20741175, 23045750, 29630250, 34568625, 41482350, 69137250, 103705875, 207411750]

約数ペア:

[(1, 207411750), (2, 103705875), (3, 69137250), (5, 41482350), (6, 34568625), (7, 29630250), (9, 23045750), (10, 20741175), (13, 15954750), (14, 14815125), (15, 13827450), (18, 11522875), (21, 9876750), (25, 8296470), (26, 7977375), (30, 6913725), (35, 5926050), (39, 5318250), (42, 4938375), (45, 4609150), (50, 4148235), (63, 3292250), (65, 3190950), (70, 2963025), (75, 2765490), (78, 2659125), (90, 2304575), (91, 2279250), (105, 1975350), (117, 1772750), (125, 1659294), (126, 1646125), (130, 1595475), (150, 1382745), (175, 1185210), (182, 1139625), (195, 1063650), (210, 987675), (225, 921830), (234, 886375), (250, 829647), (273, 759750), (315, 658450), (325, 638190), (350, 592605), (375, 553098), (390, 531825), (450, 460915), (455, 455850), (525, 395070), (546, 379875), (585, 354550), (630, 329225), (650, 319095), (750, 276549), (819, 253250), (875, 237042), (910, 227925), (975, 212730), (1013, 204750), (1050, 197535), (1125, 184366), (1170, 177275), (1365, 151950), (1575, 131690), (1625, 127638), (1638, 126625), (1750, 118521), (1950, 106365), (2026, 102375), (2250, 92183), (2275, 91170), (2625, 79014), (2730, 75975), (2925, 70910), (3039, 68250), (3150, 65845), (3250, 63819), (4095, 50650), (4550, 45585), (4875, 42546), (5065, 40950), (5250, 39507), (5850, 35455), (6078, 34125), (6825, 30390), (7091, 29250), (7875, 26338), (8190, 25325), (9117, 22750), (9750, 21273), (10130, 20475), (11375, 18234), (13169, 15750), (13650, 15195), (14182, 14625)]