63793860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 205066176

約数和(自身を除く): 141272316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 283, 289, 340, 390, 442, 510, 566, 578, 663, 780, 849, 867, 884, 1020, 1105, 1132, 1156, 1326, 1415, 1445, 1698, 1734, 2210, 2652, 2830, 2890, 3315, 3396, 3468, 3679, 3757, 4245, 4335, 4420, 4811, 5660, 5780, 6630, 7358, 7514, 8490, 8670, 9622, 11037, 11271, 13260, 14433, 14716, 15028, 16980, 17340, 18395, 18785, 19244, 22074, 22542, 24055, 28866, 36790, 37570, 44148, 45084, 48110, 55185, 56355, 57732, 62543, 72165, 73580, 75140, 81787, 96220, 110370, 112710, 125086, 144330, 163574, 187629, 220740, 225420, 245361, 250172, 288660, 312715, 327148, 375258, 408935, 490722, 625430, 750516, 817870, 938145, 981444, 1063231, 1226805, 1250860, 1635740, 1876290, 2126462, 2453610, 3189693, 3752580, 4252924, 4907220, 5316155, 6379386, 10632310, 12758772, 15948465, 21264620, 31896930, 63793860]

約数ペア:

[(1, 63793860), (2, 31896930), (3, 21264620), (4, 15948465), (5, 12758772), (6, 10632310), (10, 6379386), (12, 5316155), (13, 4907220), (15, 4252924), (17, 3752580), (20, 3189693), (26, 2453610), (30, 2126462), (34, 1876290), (39, 1635740), (51, 1250860), (52, 1226805), (60, 1063231), (65, 981444), (68, 938145), (78, 817870), (85, 750516), (102, 625430), (130, 490722), (156, 408935), (170, 375258), (195, 327148), (204, 312715), (221, 288660), (255, 250172), (260, 245361), (283, 225420), (289, 220740), (340, 187629), (390, 163574), (442, 144330), (510, 125086), (566, 112710), (578, 110370), (663, 96220), (780, 81787), (849, 75140), (867, 73580), (884, 72165), (1020, 62543), (1105, 57732), (1132, 56355), (1156, 55185), (1326, 48110), (1415, 45084), (1445, 44148), (1698, 37570), (1734, 36790), (2210, 28866), (2652, 24055), (2830, 22542), (2890, 22074), (3315, 19244), (3396, 18785), (3468, 18395), (3679, 17340), (3757, 16980), (4245, 15028), (4335, 14716), (4420, 14433), (4811, 13260), (5660, 11271), (5780, 11037), (6630, 9622), (7358, 8670), (7514, 8490)]