23398800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 84137472

約数和(自身を除く): 60738672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 37, 40, 48, 50, 51, 60, 62, 68, 74, 75, 80, 85, 93, 100, 102, 111, 120, 124, 136, 148, 150, 155, 170, 185, 186, 200, 204, 222, 240, 248, 255, 272, 296, 300, 310, 340, 370, 372, 400, 408, 425, 444, 465, 496, 510, 527, 555, 592, 600, 620, 629, 680, 740, 744, 775, 816, 850, 888, 925, 930, 1020, 1054, 1110, 1147, 1200, 1240, 1258, 1275, 1360, 1480, 1488, 1550, 1581, 1700, 1776, 1850, 1860, 1887, 2040, 2108, 2220, 2294, 2325, 2480, 2516, 2550, 2635, 2775, 2960, 3100, 3145, 3162, 3400, 3441, 3700, 3720, 3774, 4080, 4216, 4440, 4588, 4650, 5032, 5100, 5270, 5550, 5735, 6200, 6290, 6324, 6800, 6882, 7400, 7440, 7548, 7905, 8432, 8880, 9176, 9300, 9435, 10064, 10200, 10540, 11100, 11470, 12400, 12580, 12648, 13175, 13764, 14800, 15096, 15725, 15810, 17205, 18352, 18600, 18870, 19499, 20400, 21080, 22200, 22940, 25160, 25296, 26350, 27528, 28675, 30192, 31450, 31620, 34410, 37200, 37740, 38998, 39525, 42160, 44400, 45880, 47175, 50320, 52700, 55056, 57350, 58497, 62900, 63240, 68820, 75480, 77996, 79050, 86025, 91760, 94350, 97495, 105400, 114700, 116994, 125800, 126480, 137640, 150960, 155992, 158100, 172050, 188700, 194990, 210800, 229400, 233988, 251600, 275280, 292485, 311984, 316200, 344100, 377400, 389980, 458800, 467976, 487475, 584970, 632400, 688200, 754800, 779960, 935952, 974950, 1169940, 1376400, 1462425, 1559920, 1949900, 2339880, 2924850, 3899800, 4679760, 5849700, 7799600, 11699400, 23398800]

約数ペア:

[(1, 23398800), (2, 11699400), (3, 7799600), (4, 5849700), (5, 4679760), (6, 3899800), (8, 2924850), (10, 2339880), (12, 1949900), (15, 1559920), (16, 1462425), (17, 1376400), (20, 1169940), (24, 974950), (25, 935952), (30, 779960), (31, 754800), (34, 688200), (37, 632400), (40, 584970), (48, 487475), (50, 467976), (51, 458800), (60, 389980), (62, 377400), (68, 344100), (74, 316200), (75, 311984), (80, 292485), (85, 275280), (93, 251600), (100, 233988), (102, 229400), (111, 210800), (120, 194990), (124, 188700), (136, 172050), (148, 158100), (150, 155992), (155, 150960), (170, 137640), (185, 126480), (186, 125800), (200, 116994), (204, 114700), (222, 105400), (240, 97495), (248, 94350), (255, 91760), (272, 86025), (296, 79050), (300, 77996), (310, 75480), (340, 68820), (370, 63240), (372, 62900), (400, 58497), (408, 57350), (425, 55056), (444, 52700), (465, 50320), (496, 47175), (510, 45880), (527, 44400), (555, 42160), (592, 39525), (600, 38998), (620, 37740), (629, 37200), (680, 34410), (740, 31620), (744, 31450), (775, 30192), (816, 28675), (850, 27528), (888, 26350), (925, 25296), (930, 25160), (1020, 22940), (1054, 22200), (1110, 21080), (1147, 20400), (1200, 19499), (1240, 18870), (1258, 18600), (1275, 18352), (1360, 17205), (1480, 15810), (1488, 15725), (1550, 15096), (1581, 14800), (1700, 13764), (1776, 13175), (1850, 12648), (1860, 12580), (1887, 12400), (2040, 11470), (2108, 11100), (2220, 10540), (2294, 10200), (2325, 10064), (2480, 9435), (2516, 9300), (2550, 9176), (2635, 8880), (2775, 8432), (2960, 7905), (3100, 7548), (3145, 7440), (3162, 7400), (3400, 6882), (3441, 6800), (3700, 6324), (3720, 6290), (3774, 6200), (4080, 5735), (4216, 5550), (4440, 5270), (4588, 5100), (4650, 5032)]