155512500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 551214720

約数和(自身を除く): 395702220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 29, 30, 33, 39, 44, 50, 52, 55, 58, 60, 65, 66, 75, 78, 87, 100, 110, 116, 125, 130, 132, 143, 145, 150, 156, 165, 174, 195, 220, 250, 260, 275, 286, 290, 300, 319, 325, 330, 348, 375, 377, 390, 429, 435, 500, 550, 572, 580, 625, 638, 650, 660, 715, 725, 750, 754, 780, 825, 858, 870, 957, 975, 1100, 1131, 1250, 1276, 1300, 1375, 1430, 1450, 1500, 1508, 1595, 1625, 1650, 1716, 1740, 1875, 1885, 1914, 1950, 2145, 2175, 2262, 2500, 2750, 2860, 2900, 3125, 3190, 3250, 3300, 3575, 3625, 3750, 3770, 3828, 3900, 4125, 4147, 4290, 4350, 4524, 4785, 4875, 5500, 5655, 6250, 6380, 6500, 6875, 7150, 7250, 7500, 7540, 7975, 8125, 8250, 8294, 8580, 8700, 9375, 9425, 9570, 9750, 10725, 10875, 11310, 12441, 12500, 13750, 14300, 14500, 15950, 16250, 16500, 16588, 17875, 18125, 18750, 18850, 19140, 19500, 20625, 20735, 21450, 21750, 22620, 23925, 24375, 24882, 27500, 28275, 31900, 32500, 34375, 35750, 36250, 37500, 37700, 39875, 40625, 41250, 41470, 42900, 43500, 47125, 47850, 48750, 49764, 53625, 54375, 56550, 62205, 68750, 71500, 72500, 79750, 81250, 82500, 82940, 89375, 90625, 94250, 95700, 97500, 103125, 103675, 107250, 108750, 113100, 119625, 121875, 124410, 137500, 141375, 159500, 162500, 178750, 181250, 188500, 199375, 206250, 207350, 214500, 217500, 235625, 239250, 243750, 248820, 268125, 271875, 282750, 311025, 357500, 362500, 398750, 412500, 414700, 446875, 471250, 478500, 487500, 518375, 536250, 543750, 565500, 598125, 622050, 706875, 797500, 893750, 942500, 996875, 1036750, 1072500, 1087500, 1178125, 1196250, 1244100, 1340625, 1413750, 1555125, 1787500, 1993750, 2073500, 2356250, 2392500, 2591875, 2681250, 2827500, 2990625, 3110250, 3534375, 3987500, 4712500, 5183750, 5362500, 5981250, 6220500, 7068750, 7775625, 10367500, 11962500, 12959375, 14137500, 15551250, 25918750, 31102500, 38878125, 51837500, 77756250, 155512500]

約数ペア:

[(1, 155512500), (2, 77756250), (3, 51837500), (4, 38878125), (5, 31102500), (6, 25918750), (10, 15551250), (11, 14137500), (12, 12959375), (13, 11962500), (15, 10367500), (20, 7775625), (22, 7068750), (25, 6220500), (26, 5981250), (29, 5362500), (30, 5183750), (33, 4712500), (39, 3987500), (44, 3534375), (50, 3110250), (52, 2990625), (55, 2827500), (58, 2681250), (60, 2591875), (65, 2392500), (66, 2356250), (75, 2073500), (78, 1993750), (87, 1787500), (100, 1555125), (110, 1413750), (116, 1340625), (125, 1244100), (130, 1196250), (132, 1178125), (143, 1087500), (145, 1072500), (150, 1036750), (156, 996875), (165, 942500), (174, 893750), (195, 797500), (220, 706875), (250, 622050), (260, 598125), (275, 565500), (286, 543750), (290, 536250), (300, 518375), (319, 487500), (325, 478500), (330, 471250), (348, 446875), (375, 414700), (377, 412500), (390, 398750), (429, 362500), (435, 357500), (500, 311025), (550, 282750), (572, 271875), (580, 268125), (625, 248820), (638, 243750), (650, 239250), (660, 235625), (715, 217500), (725, 214500), (750, 207350), (754, 206250), (780, 199375), (825, 188500), (858, 181250), (870, 178750), (957, 162500), (975, 159500), (1100, 141375), (1131, 137500), (1250, 124410), (1276, 121875), (1300, 119625), (1375, 113100), (1430, 108750), (1450, 107250), (1500, 103675), (1508, 103125), (1595, 97500), (1625, 95700), (1650, 94250), (1716, 90625), (1740, 89375), (1875, 82940), (1885, 82500), (1914, 81250), (1950, 79750), (2145, 72500), (2175, 71500), (2262, 68750), (2500, 62205), (2750, 56550), (2860, 54375), (2900, 53625), (3125, 49764), (3190, 48750), (3250, 47850), (3300, 47125), (3575, 43500), (3625, 42900), (3750, 41470), (3770, 41250), (3828, 40625), (3900, 39875), (4125, 37700), (4147, 37500), (4290, 36250), (4350, 35750), (4524, 34375), (4785, 32500), (4875, 31900), (5500, 28275), (5655, 27500), (6250, 24882), (6380, 24375), (6500, 23925), (6875, 22620), (7150, 21750), (7250, 21450), (7500, 20735), (7540, 20625), (7975, 19500), (8125, 19140), (8250, 18850), (8294, 18750), (8580, 18125), (8700, 17875), (9375, 16588), (9425, 16500), (9570, 16250), (9750, 15950), (10725, 14500), (10875, 14300), (11310, 13750), (12441, 12500)]