144534780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6897

約数の個数: 120

約数和(自身を含む): 488359872

約数和(自身を除く): 343825092

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6863, 7020, 10530, 13726, 20589, 21060, 27452, 34315, 41178, 61767, 68630, 82356, 89219, 102945, 123534, 137260, 178438, 185301, 205890, 247068, 267657, 308835, 356876, 370602, 411780, 446095, 535314, 555903, 617670, 741204, 802971, 892190, 926505, 1070628, 1111806, 1235340, 1338285, 1605942, 1784380, 1853010, 2223612, 2408913, 2676570, 2779515, 3211884, 3706020, 4014855, 4817826, 5353140, 5559030, 7226739, 8029710, 9635652, 11118060, 12044565, 14453478, 16059420, 24089130, 28906956, 36133695, 48178260, 72267390, 144534780]

約数ペア:

[(1, 144534780), (2, 72267390), (3, 48178260), (4, 36133695), (5, 28906956), (6, 24089130), (9, 16059420), (10, 14453478), (12, 12044565), (13, 11118060), (15, 9635652), (18, 8029710), (20, 7226739), (26, 5559030), (27, 5353140), (30, 4817826), (36, 4014855), (39, 3706020), (45, 3211884), (52, 2779515), (54, 2676570), (60, 2408913), (65, 2223612), (78, 1853010), (81, 1784380), (90, 1605942), (108, 1338285), (117, 1235340), (130, 1111806), (135, 1070628), (156, 926505), (162, 892190), (180, 802971), (195, 741204), (234, 617670), (260, 555903), (270, 535314), (324, 446095), (351, 411780), (390, 370602), (405, 356876), (468, 308835), (540, 267657), (585, 247068), (702, 205890), (780, 185301), (810, 178438), (1053, 137260), (1170, 123534), (1404, 102945), (1620, 89219), (1755, 82356), (2106, 68630), (2340, 61767), (3510, 41178), (4212, 34315), (5265, 27452), (6863, 21060), (7020, 20589), (10530, 13726)]