98967440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 278232192

約数和(自身を除く): 179264752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 41, 44, 52, 55, 65, 80, 82, 88, 104, 110, 130, 143, 164, 176, 205, 208, 211, 220, 260, 286, 328, 410, 422, 440, 451, 520, 533, 572, 656, 715, 820, 844, 880, 902, 1040, 1055, 1066, 1144, 1430, 1640, 1688, 1804, 2110, 2132, 2255, 2288, 2321, 2665, 2743, 2860, 3280, 3376, 3608, 4220, 4264, 4510, 4642, 5330, 5486, 5720, 5863, 7216, 8440, 8528, 8651, 9020, 9284, 10660, 10972, 11440, 11605, 11726, 13715, 16880, 17302, 18040, 18568, 21320, 21944, 23210, 23452, 27430, 29315, 30173, 34604, 36080, 37136, 42640, 43255, 43888, 46420, 46904, 54860, 58630, 60346, 69208, 86510, 92840, 93808, 95161, 109720, 112463, 117260, 120692, 138416, 150865, 173020, 185680, 190322, 219440, 224926, 234520, 241384, 301730, 346040, 380644, 449852, 469040, 475805, 482768, 562315, 603460, 692080, 761288, 899704, 951610, 1124630, 1206920, 1237093, 1522576, 1799408, 1903220, 2249260, 2413840, 2474186, 3806440, 4498520, 4948372, 6185465, 7612880, 8997040, 9896744, 12370930, 19793488, 24741860, 49483720, 98967440]

約数ペア:

[(1, 98967440), (2, 49483720), (4, 24741860), (5, 19793488), (8, 12370930), (10, 9896744), (11, 8997040), (13, 7612880), (16, 6185465), (20, 4948372), (22, 4498520), (26, 3806440), (40, 2474186), (41, 2413840), (44, 2249260), (52, 1903220), (55, 1799408), (65, 1522576), (80, 1237093), (82, 1206920), (88, 1124630), (104, 951610), (110, 899704), (130, 761288), (143, 692080), (164, 603460), (176, 562315), (205, 482768), (208, 475805), (211, 469040), (220, 449852), (260, 380644), (286, 346040), (328, 301730), (410, 241384), (422, 234520), (440, 224926), (451, 219440), (520, 190322), (533, 185680), (572, 173020), (656, 150865), (715, 138416), (820, 120692), (844, 117260), (880, 112463), (902, 109720), (1040, 95161), (1055, 93808), (1066, 92840), (1144, 86510), (1430, 69208), (1640, 60346), (1688, 58630), (1804, 54860), (2110, 46904), (2132, 46420), (2255, 43888), (2288, 43255), (2321, 42640), (2665, 37136), (2743, 36080), (2860, 34604), (3280, 30173), (3376, 29315), (3608, 27430), (4220, 23452), (4264, 23210), (4510, 21944), (4642, 21320), (5330, 18568), (5486, 18040), (5720, 17302), (5863, 16880), (7216, 13715), (8440, 11726), (8528, 11605), (8651, 11440), (9020, 10972), (9284, 10660)]