145107300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 468095040

約数和(自身を除く): 322987740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1283, 1300, 1450, 1508, 1740, 1885, 1950, 2175, 2262, 2566, 2900, 3770, 3849, 3900, 4350, 4524, 5132, 5655, 6415, 7540, 7698, 8700, 9425, 11310, 12830, 15396, 16679, 18850, 19245, 22620, 25660, 28275, 32075, 33358, 37207, 37700, 38490, 50037, 56550, 64150, 66716, 74414, 76980, 83395, 96225, 100074, 111621, 113100, 128300, 148828, 166790, 186035, 192450, 200148, 223242, 250185, 333580, 372070, 384900, 416975, 446484, 483691, 500370, 558105, 744140, 833950, 930175, 967382, 1000740, 1116210, 1250925, 1451073, 1667900, 1860350, 1934764, 2232420, 2418455, 2501850, 2790525, 2902146, 3720700, 4836910, 5003700, 5581050, 5804292, 7255365, 9673820, 11162100, 12092275, 14510730, 24184550, 29021460, 36276825, 48369100, 72553650, 145107300]

約数ペア:

[(1, 145107300), (2, 72553650), (3, 48369100), (4, 36276825), (5, 29021460), (6, 24184550), (10, 14510730), (12, 12092275), (13, 11162100), (15, 9673820), (20, 7255365), (25, 5804292), (26, 5581050), (29, 5003700), (30, 4836910), (39, 3720700), (50, 2902146), (52, 2790525), (58, 2501850), (60, 2418455), (65, 2232420), (75, 1934764), (78, 1860350), (87, 1667900), (100, 1451073), (116, 1250925), (130, 1116210), (145, 1000740), (150, 967382), (156, 930175), (174, 833950), (195, 744140), (260, 558105), (290, 500370), (300, 483691), (325, 446484), (348, 416975), (377, 384900), (390, 372070), (435, 333580), (580, 250185), (650, 223242), (725, 200148), (754, 192450), (780, 186035), (870, 166790), (975, 148828), (1131, 128300), (1283, 113100), (1300, 111621), (1450, 100074), (1508, 96225), (1740, 83395), (1885, 76980), (1950, 74414), (2175, 66716), (2262, 64150), (2566, 56550), (2900, 50037), (3770, 38490), (3849, 37700), (3900, 37207), (4350, 33358), (4524, 32075), (5132, 28275), (5655, 25660), (6415, 22620), (7540, 19245), (7698, 18850), (8700, 16679), (9425, 15396), (11310, 12830)]