165024780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 508333056

約数和(自身を除く): 343308276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 289, 307, 310, 340, 372, 465, 510, 527, 578, 614, 620, 867, 921, 930, 1020, 1054, 1156, 1228, 1445, 1535, 1581, 1734, 1842, 1860, 2108, 2635, 2890, 3070, 3162, 3468, 3684, 4335, 4605, 5219, 5270, 5780, 6140, 6324, 7905, 8670, 8959, 9210, 9517, 10438, 10540, 15657, 15810, 17340, 17918, 18420, 19034, 20876, 26095, 26877, 28551, 31314, 31620, 35836, 38068, 44795, 47585, 52190, 53754, 57102, 62628, 78285, 88723, 89590, 95170, 104380, 107508, 114204, 134385, 142755, 156570, 161789, 177446, 179180, 190340, 266169, 268770, 285510, 313140, 323578, 354892, 443615, 485367, 532338, 537540, 571020, 647156, 808945, 887230, 970734, 1064676, 1330845, 1617890, 1774460, 1941468, 2426835, 2661690, 2750413, 3235780, 4853670, 5323380, 5500826, 8251239, 9707340, 11001652, 13752065, 16502478, 27504130, 33004956, 41256195, 55008260, 82512390, 165024780]

約数ペア:

[(1, 165024780), (2, 82512390), (3, 55008260), (4, 41256195), (5, 33004956), (6, 27504130), (10, 16502478), (12, 13752065), (15, 11001652), (17, 9707340), (20, 8251239), (30, 5500826), (31, 5323380), (34, 4853670), (51, 3235780), (60, 2750413), (62, 2661690), (68, 2426835), (85, 1941468), (93, 1774460), (102, 1617890), (124, 1330845), (155, 1064676), (170, 970734), (186, 887230), (204, 808945), (255, 647156), (289, 571020), (307, 537540), (310, 532338), (340, 485367), (372, 443615), (465, 354892), (510, 323578), (527, 313140), (578, 285510), (614, 268770), (620, 266169), (867, 190340), (921, 179180), (930, 177446), (1020, 161789), (1054, 156570), (1156, 142755), (1228, 134385), (1445, 114204), (1535, 107508), (1581, 104380), (1734, 95170), (1842, 89590), (1860, 88723), (2108, 78285), (2635, 62628), (2890, 57102), (3070, 53754), (3162, 52190), (3468, 47585), (3684, 44795), (4335, 38068), (4605, 35836), (5219, 31620), (5270, 31314), (5780, 28551), (6140, 26877), (6324, 26095), (7905, 20876), (8670, 19034), (8959, 18420), (9210, 17918), (9517, 17340), (10438, 15810), (10540, 15657)]