568732010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 1319804928

約数和(自身を除く): 751072918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 101, 103, 110, 142, 154, 202, 206, 355, 385, 497, 505, 515, 707, 710, 721, 770, 781, 994, 1010, 1030, 1111, 1133, 1414, 1442, 1562, 2222, 2266, 2485, 3535, 3605, 3905, 4970, 5467, 5555, 5665, 7070, 7171, 7210, 7313, 7777, 7810, 7931, 10403, 10934, 11110, 11330, 14342, 14626, 15554, 15862, 20806, 27335, 35855, 36565, 38885, 39655, 50197, 51191, 52015, 54670, 71710, 72821, 73130, 77770, 78881, 79310, 80443, 100394, 102382, 104030, 114433, 145642, 157762, 160886, 228866, 250985, 255955, 364105, 394405, 402215, 501970, 511910, 552167, 563101, 572165, 728210, 738613, 788810, 801031, 804430, 1104334, 1126202, 1144330, 1477226, 1602062, 2760835, 2815505, 3693065, 4005155, 5170291, 5521670, 5631010, 7386130, 8010310, 8124743, 10340582, 16249486, 25851455, 40623715, 51702910, 56873201, 81247430, 113746402, 284366005, 568732010]

約数ペア:

[(1, 568732010), (2, 284366005), (5, 113746402), (7, 81247430), (10, 56873201), (11, 51702910), (14, 40623715), (22, 25851455), (35, 16249486), (55, 10340582), (70, 8124743), (71, 8010310), (77, 7386130), (101, 5631010), (103, 5521670), (110, 5170291), (142, 4005155), (154, 3693065), (202, 2815505), (206, 2760835), (355, 1602062), (385, 1477226), (497, 1144330), (505, 1126202), (515, 1104334), (707, 804430), (710, 801031), (721, 788810), (770, 738613), (781, 728210), (994, 572165), (1010, 563101), (1030, 552167), (1111, 511910), (1133, 501970), (1414, 402215), (1442, 394405), (1562, 364105), (2222, 255955), (2266, 250985), (2485, 228866), (3535, 160886), (3605, 157762), (3905, 145642), (4970, 114433), (5467, 104030), (5555, 102382), (5665, 100394), (7070, 80443), (7171, 79310), (7210, 78881), (7313, 77770), (7777, 73130), (7810, 72821), (7931, 71710), (10403, 54670), (10934, 52015), (11110, 51191), (11330, 50197), (14342, 39655), (14626, 38885), (15554, 36565), (15862, 35855), (20806, 27335)]