22589700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 77328384

約数和(自身を除く): 54738684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 347, 350, 372, 420, 434, 465, 525, 620, 651, 694, 700, 775, 868, 930, 1041, 1050, 1085, 1302, 1388, 1550, 1735, 1860, 2082, 2100, 2170, 2325, 2429, 2604, 3100, 3255, 3470, 4164, 4340, 4650, 4858, 5205, 5425, 6510, 6940, 7287, 8675, 9300, 9716, 10410, 10757, 10850, 12145, 13020, 14574, 16275, 17350, 20820, 21514, 21700, 24290, 26025, 29148, 32271, 32550, 34700, 36435, 43028, 48580, 52050, 53785, 60725, 64542, 65100, 72870, 75299, 104100, 107570, 121450, 129084, 145740, 150598, 161355, 182175, 215140, 225897, 242900, 268925, 301196, 322710, 364350, 376495, 451794, 537850, 645420, 728700, 752990, 806775, 903588, 1075700, 1129485, 1505980, 1613550, 1882475, 2258970, 3227100, 3764950, 4517940, 5647425, 7529900, 11294850, 22589700]

約数ペア:

[(1, 22589700), (2, 11294850), (3, 7529900), (4, 5647425), (5, 4517940), (6, 3764950), (7, 3227100), (10, 2258970), (12, 1882475), (14, 1613550), (15, 1505980), (20, 1129485), (21, 1075700), (25, 903588), (28, 806775), (30, 752990), (31, 728700), (35, 645420), (42, 537850), (50, 451794), (60, 376495), (62, 364350), (70, 322710), (75, 301196), (84, 268925), (93, 242900), (100, 225897), (105, 215140), (124, 182175), (140, 161355), (150, 150598), (155, 145740), (175, 129084), (186, 121450), (210, 107570), (217, 104100), (300, 75299), (310, 72870), (347, 65100), (350, 64542), (372, 60725), (420, 53785), (434, 52050), (465, 48580), (525, 43028), (620, 36435), (651, 34700), (694, 32550), (700, 32271), (775, 29148), (868, 26025), (930, 24290), (1041, 21700), (1050, 21514), (1085, 20820), (1302, 17350), (1388, 16275), (1550, 14574), (1735, 13020), (1860, 12145), (2082, 10850), (2100, 10757), (2170, 10410), (2325, 9716), (2429, 9300), (2604, 8675), (3100, 7287), (3255, 6940), (3470, 6510), (4164, 5425), (4340, 5205), (4650, 4858)]