300027390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 839811888

約数和(自身を除く): 539784498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 59, 65, 78, 85, 102, 118, 130, 169, 170, 177, 195, 221, 255, 295, 338, 354, 390, 442, 507, 510, 590, 663, 767, 845, 885, 1003, 1014, 1105, 1326, 1534, 1690, 1770, 2006, 2210, 2301, 2535, 2873, 3009, 3315, 3481, 3835, 4602, 5015, 5070, 5746, 6018, 6630, 6962, 7670, 8619, 9971, 10030, 10443, 11505, 13039, 14365, 15045, 17238, 17405, 19942, 20886, 23010, 26078, 28730, 29913, 30090, 34810, 39117, 43095, 45253, 49855, 52215, 59177, 59826, 65195, 78234, 86190, 90506, 99710, 104430, 118354, 130390, 135759, 149565, 169507, 177531, 195585, 226265, 271518, 295885, 299130, 339014, 355062, 391170, 452530, 508521, 588289, 591770, 678795, 769301, 847535, 887655, 1017042, 1176578, 1357590, 1538602, 1695070, 1764867, 1775310, 2307903, 2542605, 2941445, 3529734, 3846505, 4615806, 5085210, 5882890, 7693010, 8824335, 10000913, 11539515, 17648670, 20001826, 23079030, 30002739, 50004565, 60005478, 100009130, 150013695, 300027390]

約数ペア:

[(1, 300027390), (2, 150013695), (3, 100009130), (5, 60005478), (6, 50004565), (10, 30002739), (13, 23079030), (15, 20001826), (17, 17648670), (26, 11539515), (30, 10000913), (34, 8824335), (39, 7693010), (51, 5882890), (59, 5085210), (65, 4615806), (78, 3846505), (85, 3529734), (102, 2941445), (118, 2542605), (130, 2307903), (169, 1775310), (170, 1764867), (177, 1695070), (195, 1538602), (221, 1357590), (255, 1176578), (295, 1017042), (338, 887655), (354, 847535), (390, 769301), (442, 678795), (507, 591770), (510, 588289), (590, 508521), (663, 452530), (767, 391170), (845, 355062), (885, 339014), (1003, 299130), (1014, 295885), (1105, 271518), (1326, 226265), (1534, 195585), (1690, 177531), (1770, 169507), (2006, 149565), (2210, 135759), (2301, 130390), (2535, 118354), (2873, 104430), (3009, 99710), (3315, 90506), (3481, 86190), (3835, 78234), (4602, 65195), (5015, 59826), (5070, 59177), (5746, 52215), (6018, 49855), (6630, 45253), (6962, 43095), (7670, 39117), (8619, 34810), (9971, 30090), (10030, 29913), (10443, 28730), (11505, 26078), (13039, 23010), (14365, 20886), (15045, 19942), (17238, 17405)]