2100051110790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{378361}}^1$

素因数の和:378775

約数の個数: 128

約数和(自身を含む): 5708846931840

約数和(自身を除く): 3608795821050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 337, 366, 549, 610, 674, 915, 1011, 1098, 1647, 1685, 1830, 2022, 2745, 3033, 3294, 3370, 5055, 5490, 6066, 8235, 9099, 10110, 15165, 16470, 18198, 20557, 30330, 41114, 45495, 61671, 90990, 102785, 123342, 185013, 205570, 308355, 370026, 378361, 555039, 616710, 756722, 925065, 1110078, 1135083, 1850130, 1891805, 2270166, 2775195, 3405249, 3783610, 5550390, 5675415, 6810498, 10215747, 11350830, 17026245, 20431494, 23080021, 34052490, 46160042, 51078735, 69240063, 102157470, 115400105, 127507657, 138480126, 207720189, 230800210, 255015314, 346200315, 382522971, 415440378, 623160567, 637538285, 692400630, 765045942, 1038600945, 1147568913, 1246321134, 1275076570, 1912614855, 2077201890, 2295137826, 3115802835, 3442706739, 3825229710, 5737844565, 6231605670, 6885413478, 7777967077, 11475689130, 15555934154, 17213533695, 23333901231, 34427067390, 38889835385, 46667802462, 70001703693, 77779670770, 116669506155, 140003407386, 210005111079, 233339012310, 350008518465, 420010222158, 700017036930, 1050025555395, 2100051110790]

約数ペア:

[(1, 2100051110790), (2, 1050025555395), (3, 700017036930), (5, 420010222158), (6, 350008518465), (9, 233339012310), (10, 210005111079), (15, 140003407386), (18, 116669506155), (27, 77779670770), (30, 70001703693), (45, 46667802462), (54, 38889835385), (61, 34427067390), (90, 23333901231), (122, 17213533695), (135, 15555934154), (183, 11475689130), (270, 7777967077), (305, 6885413478), (337, 6231605670), (366, 5737844565), (549, 3825229710), (610, 3442706739), (674, 3115802835), (915, 2295137826), (1011, 2077201890), (1098, 1912614855), (1647, 1275076570), (1685, 1246321134), (1830, 1147568913), (2022, 1038600945), (2745, 765045942), (3033, 692400630), (3294, 637538285), (3370, 623160567), (5055, 415440378), (5490, 382522971), (6066, 346200315), (8235, 255015314), (9099, 230800210), (10110, 207720189), (15165, 138480126), (16470, 127507657), (18198, 115400105), (20557, 102157470), (30330, 69240063), (41114, 51078735), (45495, 46160042), (61671, 34052490), (90990, 23080021), (102785, 20431494), (123342, 17026245), (185013, 11350830), (205570, 10215747), (308355, 6810498), (370026, 5675415), (378361, 5550390), (555039, 3783610), (616710, 3405249), (756722, 2775195), (925065, 2270166), (1110078, 1891805), (1135083, 1850130)]