89695400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 154574680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 31, 34, 37, 40, 46, 50, 62, 68, 74, 85, 92, 100, 115, 124, 136, 148, 155, 170, 184, 185, 200, 230, 248, 296, 310, 340, 370, 391, 425, 460, 527, 575, 620, 629, 680, 713, 740, 775, 782, 850, 851, 920, 925, 1054, 1147, 1150, 1240, 1258, 1426, 1480, 1550, 1564, 1700, 1702, 1850, 1955, 2108, 2294, 2300, 2516, 2635, 2852, 3100, 3128, 3145, 3400, 3404, 3565, 3700, 3910, 4216, 4255, 4588, 4600, 5032, 5270, 5704, 5735, 6200, 6290, 6808, 7130, 7400, 7820, 8510, 9176, 9775, 10540, 11470, 12121, 12580, 13175, 14260, 14467, 15640, 15725, 17020, 17825, 19499, 19550, 21080, 21275, 22940, 24242, 25160, 26350, 26381, 28520, 28675, 28934, 31450, 34040, 35650, 38998, 39100, 42550, 45880, 48484, 52700, 52762, 57350, 57868, 60605, 62900, 71300, 72335, 77996, 78200, 85100, 96968, 97495, 105400, 105524, 114700, 115736, 121210, 125800, 131905, 142600, 144670, 155992, 170200, 194990, 211048, 229400, 242420, 263810, 289340, 303025, 361675, 389980, 448477, 484840, 487475, 527620, 578680, 606050, 659525, 723350, 779960, 896954, 974950, 1055240, 1212100, 1319050, 1446700, 1793908, 1949900, 2242385, 2424200, 2638100, 2893400, 3587816, 3899800, 4484770, 5276200, 8969540, 11211925, 17939080, 22423850, 44847700, 89695400]

約数ペア:

[(1, 89695400), (2, 44847700), (4, 22423850), (5, 17939080), (8, 11211925), (10, 8969540), (17, 5276200), (20, 4484770), (23, 3899800), (25, 3587816), (31, 2893400), (34, 2638100), (37, 2424200), (40, 2242385), (46, 1949900), (50, 1793908), (62, 1446700), (68, 1319050), (74, 1212100), (85, 1055240), (92, 974950), (100, 896954), (115, 779960), (124, 723350), (136, 659525), (148, 606050), (155, 578680), (170, 527620), (184, 487475), (185, 484840), (200, 448477), (230, 389980), (248, 361675), (296, 303025), (310, 289340), (340, 263810), (370, 242420), (391, 229400), (425, 211048), (460, 194990), (527, 170200), (575, 155992), (620, 144670), (629, 142600), (680, 131905), (713, 125800), (740, 121210), (775, 115736), (782, 114700), (850, 105524), (851, 105400), (920, 97495), (925, 96968), (1054, 85100), (1147, 78200), (1150, 77996), (1240, 72335), (1258, 71300), (1426, 62900), (1480, 60605), (1550, 57868), (1564, 57350), (1700, 52762), (1702, 52700), (1850, 48484), (1955, 45880), (2108, 42550), (2294, 39100), (2300, 38998), (2516, 35650), (2635, 34040), (2852, 31450), (3100, 28934), (3128, 28675), (3145, 28520), (3400, 26381), (3404, 26350), (3565, 25160), (3700, 24242), (3910, 22940), (4216, 21275), (4255, 21080), (4588, 19550), (4600, 19499), (5032, 17825), (5270, 17020), (5704, 15725), (5735, 15640), (6200, 14467), (6290, 14260), (6808, 13175), (7130, 12580), (7400, 12121), (7820, 11470), (8510, 10540), (9176, 9775)]