45151020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 144897984

約数和(自身を除く): 99746964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 593, 705, 810, 846, 940, 1186, 1269, 1410, 1620, 1692, 1779, 2115, 2372, 2538, 2820, 2965, 3558, 3807, 4230, 5076, 5337, 5930, 6345, 7116, 7614, 8460, 8895, 10674, 11860, 12690, 15228, 16011, 17790, 19035, 21348, 25380, 26685, 27871, 32022, 35580, 38070, 48033, 53370, 55742, 64044, 76140, 80055, 83613, 96066, 106740, 111484, 139355, 160110, 167226, 192132, 240165, 250839, 278710, 320220, 334452, 418065, 480330, 501678, 557420, 752517, 836130, 960660, 1003356, 1254195, 1505034, 1672260, 2257551, 2508390, 3010068, 3762585, 4515102, 5016780, 7525170, 9030204, 11287755, 15050340, 22575510, 45151020]

約数ペア:

[(1, 45151020), (2, 22575510), (3, 15050340), (4, 11287755), (5, 9030204), (6, 7525170), (9, 5016780), (10, 4515102), (12, 3762585), (15, 3010068), (18, 2508390), (20, 2257551), (27, 1672260), (30, 1505034), (36, 1254195), (45, 1003356), (47, 960660), (54, 836130), (60, 752517), (81, 557420), (90, 501678), (94, 480330), (108, 418065), (135, 334452), (141, 320220), (162, 278710), (180, 250839), (188, 240165), (235, 192132), (270, 167226), (282, 160110), (324, 139355), (405, 111484), (423, 106740), (470, 96066), (540, 83613), (564, 80055), (593, 76140), (705, 64044), (810, 55742), (846, 53370), (940, 48033), (1186, 38070), (1269, 35580), (1410, 32022), (1620, 27871), (1692, 26685), (1779, 25380), (2115, 21348), (2372, 19035), (2538, 17790), (2820, 16011), (2965, 15228), (3558, 12690), (3807, 11860), (4230, 10674), (5076, 8895), (5337, 8460), (5930, 7614), (6345, 7116)]