57362340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 189604800

約数和(自身を除く): 132242460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 109, 140, 147, 179, 196, 210, 218, 245, 294, 327, 358, 420, 436, 490, 537, 545, 588, 654, 716, 735, 763, 895, 980, 1074, 1090, 1253, 1308, 1470, 1526, 1635, 1790, 2148, 2180, 2289, 2506, 2685, 2940, 3052, 3270, 3580, 3759, 3815, 4578, 5012, 5341, 5370, 6265, 6540, 7518, 7630, 8771, 9156, 10682, 10740, 11445, 12530, 15036, 15260, 16023, 17542, 18795, 19511, 21364, 22890, 25060, 26313, 26705, 32046, 35084, 37590, 39022, 43855, 45780, 52626, 53410, 58533, 64092, 75180, 78044, 80115, 87710, 97555, 105252, 106820, 117066, 131565, 136577, 160230, 175420, 195110, 234132, 263130, 273154, 292665, 320460, 390220, 409731, 526260, 546308, 585330, 682885, 819462, 956039, 1170660, 1365770, 1638924, 1912078, 2048655, 2731540, 2868117, 3824156, 4097310, 4780195, 5736234, 8194620, 9560390, 11472468, 14340585, 19120780, 28681170, 57362340]

約数ペア:

[(1, 57362340), (2, 28681170), (3, 19120780), (4, 14340585), (5, 11472468), (6, 9560390), (7, 8194620), (10, 5736234), (12, 4780195), (14, 4097310), (15, 3824156), (20, 2868117), (21, 2731540), (28, 2048655), (30, 1912078), (35, 1638924), (42, 1365770), (49, 1170660), (60, 956039), (70, 819462), (84, 682885), (98, 585330), (105, 546308), (109, 526260), (140, 409731), (147, 390220), (179, 320460), (196, 292665), (210, 273154), (218, 263130), (245, 234132), (294, 195110), (327, 175420), (358, 160230), (420, 136577), (436, 131565), (490, 117066), (537, 106820), (545, 105252), (588, 97555), (654, 87710), (716, 80115), (735, 78044), (763, 75180), (895, 64092), (980, 58533), (1074, 53410), (1090, 52626), (1253, 45780), (1308, 43855), (1470, 39022), (1526, 37590), (1635, 35084), (1790, 32046), (2148, 26705), (2180, 26313), (2289, 25060), (2506, 22890), (2685, 21364), (2940, 19511), (3052, 18795), (3270, 17542), (3580, 16023), (3759, 15260), (3815, 15036), (4578, 12530), (5012, 11445), (5341, 10740), (5370, 10682), (6265, 9156), (6540, 8771), (7518, 7630)]