424805220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5527}}^1$

素因数の和:5610

約数の個数: 144

約数和(自身を含む): 1497070848

約数和(自身を除く): 1072265628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 5527, 6405, 7686, 8540, 10980, 11054, 12810, 15372, 16581, 19215, 22108, 25620, 27635, 33162, 38430, 38689, 49743, 55270, 66324, 76860, 77378, 82905, 99486, 110540, 116067, 154756, 165810, 193445, 198972, 232134, 248715, 331620, 337147, 348201, 386890, 464268, 497430, 580335, 674294, 696402, 773780, 994860, 1011441, 1160670, 1348588, 1392804, 1685735, 1741005, 2022882, 2321340, 2360029, 3034323, 3371470, 3482010, 4045764, 4720058, 5057205, 6068646, 6742940, 6964020, 7080087, 9440116, 10114410, 11800145, 12137292, 14160174, 15171615, 20228820, 21240261, 23600290, 28320348, 30343230, 35400435, 42480522, 47200580, 60686460, 70800870, 84961044, 106201305, 141601740, 212402610, 424805220]

約数ペア:

[(1, 424805220), (2, 212402610), (3, 141601740), (4, 106201305), (5, 84961044), (6, 70800870), (7, 60686460), (9, 47200580), (10, 42480522), (12, 35400435), (14, 30343230), (15, 28320348), (18, 23600290), (20, 21240261), (21, 20228820), (28, 15171615), (30, 14160174), (35, 12137292), (36, 11800145), (42, 10114410), (45, 9440116), (60, 7080087), (61, 6964020), (63, 6742940), (70, 6068646), (84, 5057205), (90, 4720058), (105, 4045764), (122, 3482010), (126, 3371470), (140, 3034323), (180, 2360029), (183, 2321340), (210, 2022882), (244, 1741005), (252, 1685735), (305, 1392804), (315, 1348588), (366, 1160670), (420, 1011441), (427, 994860), (549, 773780), (610, 696402), (630, 674294), (732, 580335), (854, 497430), (915, 464268), (1098, 386890), (1220, 348201), (1260, 337147), (1281, 331620), (1708, 248715), (1830, 232134), (2135, 198972), (2196, 193445), (2562, 165810), (2745, 154756), (3660, 116067), (3843, 110540), (4270, 99486), (5124, 82905), (5490, 77378), (5527, 76860), (6405, 66324), (7686, 55270), (8540, 49743), (10980, 38689), (11054, 38430), (12810, 33162), (15372, 27635), (16581, 25620), (19215, 22108)]