201214880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 500729040

約数和(自身を除く): 299514160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 829, 1184, 1312, 1480, 1517, 1640, 1658, 2960, 3034, 3280, 3316, 4145, 5920, 6068, 6560, 6632, 7585, 8290, 12136, 13264, 15170, 16580, 24272, 26528, 30340, 30673, 33160, 33989, 48544, 60680, 61346, 66320, 67978, 121360, 122692, 132640, 135956, 153365, 169945, 242720, 245384, 271912, 306730, 339890, 490768, 543824, 613460, 679780, 981536, 1087648, 1226920, 1257593, 1359560, 2453840, 2515186, 2719120, 4907680, 5030372, 5438240, 6287965, 10060744, 12575930, 20121488, 25151860, 40242976, 50303720, 100607440, 201214880]

約数ペア:

[(1, 201214880), (2, 100607440), (4, 50303720), (5, 40242976), (8, 25151860), (10, 20121488), (16, 12575930), (20, 10060744), (32, 6287965), (37, 5438240), (40, 5030372), (41, 4907680), (74, 2719120), (80, 2515186), (82, 2453840), (148, 1359560), (160, 1257593), (164, 1226920), (185, 1087648), (205, 981536), (296, 679780), (328, 613460), (370, 543824), (410, 490768), (592, 339890), (656, 306730), (740, 271912), (820, 245384), (829, 242720), (1184, 169945), (1312, 153365), (1480, 135956), (1517, 132640), (1640, 122692), (1658, 121360), (2960, 67978), (3034, 66320), (3280, 61346), (3316, 60680), (4145, 48544), (5920, 33989), (6068, 33160), (6560, 30673), (6632, 30340), (7585, 26528), (8290, 24272), (12136, 16580), (13264, 15170)]