127883340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18248

約数の個数: 96

約数和(自身を含む): 428487360

約数和(自身を除く): 300604020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18217, 36434, 54651, 72868, 91085, 109302, 163953, 182170, 218604, 236821, 273255, 327906, 364340, 473642, 491859, 546510, 655812, 710463, 819765, 947284, 983718, 1093020, 1184105, 1420926, 1639530, 1967436, 2131389, 2368210, 2459295, 2841852, 3279060, 3552315, 4262778, 4736420, 4918590, 6394167, 7104630, 8525556, 9837180, 10656945, 12788334, 14209260, 21313890, 25576668, 31970835, 42627780, 63941670, 127883340]

約数ペア:

[(1, 127883340), (2, 63941670), (3, 42627780), (4, 31970835), (5, 25576668), (6, 21313890), (9, 14209260), (10, 12788334), (12, 10656945), (13, 9837180), (15, 8525556), (18, 7104630), (20, 6394167), (26, 4918590), (27, 4736420), (30, 4262778), (36, 3552315), (39, 3279060), (45, 2841852), (52, 2459295), (54, 2368210), (60, 2131389), (65, 1967436), (78, 1639530), (90, 1420926), (108, 1184105), (117, 1093020), (130, 983718), (135, 947284), (156, 819765), (180, 710463), (195, 655812), (234, 546510), (260, 491859), (270, 473642), (351, 364340), (390, 327906), (468, 273255), (540, 236821), (585, 218604), (702, 182170), (780, 163953), (1170, 109302), (1404, 91085), (1755, 72868), (2340, 54651), (3510, 36434), (7020, 18217)]