409872060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 144

約数和(自身を含む): 1352254176

約数和(自身を除く): 942382116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 963, 1070, 1170, 1284, 1391, 1605, 1637, 1926, 2140, 2340, 2782, 3210, 3274, 3852, 4173, 4815, 4911, 5564, 6420, 6548, 6955, 8185, 8346, 9630, 9822, 12519, 13910, 14733, 16370, 16692, 19260, 19644, 20865, 21281, 24555, 25038, 27820, 29466, 32740, 41730, 42562, 49110, 50076, 58932, 62595, 63843, 73665, 83460, 85124, 98220, 106405, 125190, 127686, 147330, 175159, 191529, 212810, 250380, 255372, 294660, 319215, 350318, 383058, 425620, 525477, 638430, 700636, 766116, 875795, 957645, 1050954, 1276860, 1576431, 1751590, 1915290, 2101908, 2277067, 2627385, 3152862, 3503180, 3830580, 4554134, 5254770, 6305724, 6831201, 7882155, 9108268, 10509540, 11385335, 13662402, 15764310, 20493603, 22770670, 27324804, 31528620, 34156005, 40987206, 45541340, 68312010, 81974412, 102468015, 136624020, 204936030, 409872060]

約数ペア:

[(1, 409872060), (2, 204936030), (3, 136624020), (4, 102468015), (5, 81974412), (6, 68312010), (9, 45541340), (10, 40987206), (12, 34156005), (13, 31528620), (15, 27324804), (18, 22770670), (20, 20493603), (26, 15764310), (30, 13662402), (36, 11385335), (39, 10509540), (45, 9108268), (52, 7882155), (60, 6831201), (65, 6305724), (78, 5254770), (90, 4554134), (107, 3830580), (117, 3503180), (130, 3152862), (156, 2627385), (180, 2277067), (195, 2101908), (214, 1915290), (234, 1751590), (260, 1576431), (321, 1276860), (390, 1050954), (428, 957645), (468, 875795), (535, 766116), (585, 700636), (642, 638430), (780, 525477), (963, 425620), (1070, 383058), (1170, 350318), (1284, 319215), (1391, 294660), (1605, 255372), (1637, 250380), (1926, 212810), (2140, 191529), (2340, 175159), (2782, 147330), (3210, 127686), (3274, 125190), (3852, 106405), (4173, 98220), (4815, 85124), (4911, 83460), (5564, 73665), (6420, 63843), (6548, 62595), (6955, 58932), (8185, 50076), (8346, 49110), (9630, 42562), (9822, 41730), (12519, 32740), (13910, 29466), (14733, 27820), (16370, 25038), (16692, 24555), (19260, 21281), (19644, 20865)]