152592810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 251897430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 43, 46, 69, 74, 86, 111, 115, 129, 138, 139, 185, 215, 222, 230, 258, 278, 345, 370, 417, 430, 555, 645, 690, 695, 834, 851, 989, 1110, 1290, 1390, 1591, 1702, 1978, 2085, 2553, 2967, 3182, 3197, 4170, 4255, 4773, 4945, 5106, 5143, 5934, 5977, 6394, 7955, 8510, 9546, 9591, 9890, 10286, 11954, 12765, 14835, 15429, 15910, 15985, 17931, 19182, 23865, 25530, 25715, 29670, 29885, 30858, 31970, 35862, 36593, 47730, 47955, 51430, 59770, 73186, 77145, 89655, 95910, 109779, 118289, 137471, 154290, 179310, 182965, 219558, 221149, 236578, 274942, 354867, 365930, 412413, 442298, 548895, 591445, 663447, 687355, 709734, 824826, 1097790, 1105745, 1182890, 1326894, 1374710, 1774335, 2062065, 2211490, 3317235, 3548670, 4124130, 5086427, 6634470, 10172854, 15259281, 25432135, 30518562, 50864270, 76296405, 152592810]

約数ペア:

[(1, 152592810), (2, 76296405), (3, 50864270), (5, 30518562), (6, 25432135), (10, 15259281), (15, 10172854), (23, 6634470), (30, 5086427), (37, 4124130), (43, 3548670), (46, 3317235), (69, 2211490), (74, 2062065), (86, 1774335), (111, 1374710), (115, 1326894), (129, 1182890), (138, 1105745), (139, 1097790), (185, 824826), (215, 709734), (222, 687355), (230, 663447), (258, 591445), (278, 548895), (345, 442298), (370, 412413), (417, 365930), (430, 354867), (555, 274942), (645, 236578), (690, 221149), (695, 219558), (834, 182965), (851, 179310), (989, 154290), (1110, 137471), (1290, 118289), (1390, 109779), (1591, 95910), (1702, 89655), (1978, 77145), (2085, 73186), (2553, 59770), (2967, 51430), (3182, 47955), (3197, 47730), (4170, 36593), (4255, 35862), (4773, 31970), (4945, 30858), (5106, 29885), (5143, 29670), (5934, 25715), (5977, 25530), (6394, 23865), (7955, 19182), (8510, 17931), (9546, 15985), (9591, 15910), (9890, 15429), (10286, 14835), (11954, 12765)]