231445500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 805738752

約数和(自身を除く): 574293252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 83, 100, 110, 125, 130, 132, 143, 150, 156, 165, 166, 169, 195, 220, 249, 250, 260, 275, 286, 300, 325, 330, 332, 338, 375, 390, 415, 429, 498, 500, 507, 550, 572, 650, 660, 676, 715, 750, 780, 825, 830, 845, 858, 913, 975, 996, 1014, 1079, 1100, 1245, 1300, 1375, 1430, 1500, 1625, 1650, 1660, 1690, 1716, 1826, 1859, 1950, 2028, 2075, 2145, 2158, 2490, 2535, 2739, 2750, 2860, 3237, 3250, 3300, 3380, 3575, 3652, 3718, 3900, 4125, 4150, 4225, 4290, 4316, 4565, 4875, 4980, 5070, 5395, 5478, 5500, 5577, 6225, 6474, 6500, 7150, 7436, 8250, 8300, 8450, 8580, 9130, 9295, 9750, 10140, 10375, 10725, 10790, 10956, 11154, 11869, 12450, 12675, 12948, 13695, 14027, 14300, 16185, 16500, 16900, 17875, 18260, 18590, 19500, 20750, 21125, 21450, 21580, 22308, 22825, 23738, 24900, 25350, 26975, 27390, 27885, 28054, 31125, 32370, 35607, 35750, 37180, 41500, 42081, 42250, 42900, 45650, 46475, 47476, 50700, 53625, 53950, 54780, 55770, 56108, 59345, 62250, 63375, 64740, 68475, 70135, 71214, 71500, 80925, 84162, 84500, 91300, 92950, 107250, 107900, 111540, 114125, 118690, 124500, 126750, 134875, 136950, 139425, 140270, 142428, 154297, 161850, 168324, 178035, 185900, 210405, 214500, 228250, 232375, 237380, 253500, 269750, 273900, 278850, 280540, 296725, 308594, 323700, 342375, 350675, 356070, 404625, 420810, 456500, 462891, 464750, 539500, 557700, 593450, 617188, 684750, 697125, 701350, 712140, 771485, 809250, 841620, 890175, 925782, 929500, 1052025, 1186900, 1369500, 1394250, 1402700, 1483625, 1542970, 1618500, 1753375, 1780350, 1851564, 2104050, 2314455, 2788500, 2967250, 3085940, 3506750, 3560700, 3857425, 4208100, 4450875, 4628910, 5260125, 5934500, 7013500, 7714850, 8901750, 9257820, 10520250, 11572275, 15429700, 17803500, 19287125, 21040500, 23144550, 38574250, 46289100, 57861375, 77148500, 115722750, 231445500]

約数ペア:

[(1, 231445500), (2, 115722750), (3, 77148500), (4, 57861375), (5, 46289100), (6, 38574250), (10, 23144550), (11, 21040500), (12, 19287125), (13, 17803500), (15, 15429700), (20, 11572275), (22, 10520250), (25, 9257820), (26, 8901750), (30, 7714850), (33, 7013500), (39, 5934500), (44, 5260125), (50, 4628910), (52, 4450875), (55, 4208100), (60, 3857425), (65, 3560700), (66, 3506750), (75, 3085940), (78, 2967250), (83, 2788500), (100, 2314455), (110, 2104050), (125, 1851564), (130, 1780350), (132, 1753375), (143, 1618500), (150, 1542970), (156, 1483625), (165, 1402700), (166, 1394250), (169, 1369500), (195, 1186900), (220, 1052025), (249, 929500), (250, 925782), (260, 890175), (275, 841620), (286, 809250), (300, 771485), (325, 712140), (330, 701350), (332, 697125), (338, 684750), (375, 617188), (390, 593450), (415, 557700), (429, 539500), (498, 464750), (500, 462891), (507, 456500), (550, 420810), (572, 404625), (650, 356070), (660, 350675), (676, 342375), (715, 323700), (750, 308594), (780, 296725), (825, 280540), (830, 278850), (845, 273900), (858, 269750), (913, 253500), (975, 237380), (996, 232375), (1014, 228250), (1079, 214500), (1100, 210405), (1245, 185900), (1300, 178035), (1375, 168324), (1430, 161850), (1500, 154297), (1625, 142428), (1650, 140270), (1660, 139425), (1690, 136950), (1716, 134875), (1826, 126750), (1859, 124500), (1950, 118690), (2028, 114125), (2075, 111540), (2145, 107900), (2158, 107250), (2490, 92950), (2535, 91300), (2739, 84500), (2750, 84162), (2860, 80925), (3237, 71500), (3250, 71214), (3300, 70135), (3380, 68475), (3575, 64740), (3652, 63375), (3718, 62250), (3900, 59345), (4125, 56108), (4150, 55770), (4225, 54780), (4290, 53950), (4316, 53625), (4565, 50700), (4875, 47476), (4980, 46475), (5070, 45650), (5395, 42900), (5478, 42250), (5500, 42081), (5577, 41500), (6225, 37180), (6474, 35750), (6500, 35607), (7150, 32370), (7436, 31125), (8250, 28054), (8300, 27885), (8450, 27390), (8580, 26975), (9130, 25350), (9295, 24900), (9750, 23738), (10140, 22825), (10375, 22308), (10725, 21580), (10790, 21450), (10956, 21125), (11154, 20750), (11869, 19500), (12450, 18590), (12675, 18260), (12948, 17875), (13695, 16900), (14027, 16500), (14300, 16185)]