145119780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62017}}^1$

素因数の和:62045

約数の個数: 72

約数和(自身を含む): 474065592

約数和(自身を除く): 328945812

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, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 62017, 124034, 186051, 248068, 310085, 372102, 558153, 620170, 744204, 806221, 930255, 1116306, 1240340, 1612442, 1860510, 2232612, 2418663, 2790765, 3224884, 3721020, 4031105, 4837326, 5581530, 7255989, 8062210, 9674652, 11163060, 12093315, 14511978, 16124420, 24186630, 29023956, 36279945, 48373260, 72559890, 145119780]

約数ペア:

[(1, 145119780), (2, 72559890), (3, 48373260), (4, 36279945), (5, 29023956), (6, 24186630), (9, 16124420), (10, 14511978), (12, 12093315), (13, 11163060), (15, 9674652), (18, 8062210), (20, 7255989), (26, 5581530), (30, 4837326), (36, 4031105), (39, 3721020), (45, 3224884), (52, 2790765), (60, 2418663), (65, 2232612), (78, 1860510), (90, 1612442), (117, 1240340), (130, 1116306), (156, 930255), (180, 806221), (195, 744204), (234, 620170), (260, 558153), (390, 372102), (468, 310085), (585, 248068), (780, 186051), (1170, 124034), (2340, 62017)]