83133960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 321269760

約数和(自身を除く): 238135800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 331, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 662, 690, 728, 780, 805, 840, 897, 910, 920, 966, 993, 1092, 1196, 1288, 1324, 1365, 1380, 1495, 1560, 1610, 1655, 1794, 1820, 1932, 1986, 2093, 2184, 2317, 2392, 2415, 2648, 2730, 2760, 2990, 3220, 3310, 3588, 3640, 3864, 3972, 4186, 4303, 4485, 4634, 4830, 4965, 5460, 5980, 6279, 6440, 6620, 6951, 7176, 7613, 7944, 8372, 8606, 8970, 9268, 9660, 9930, 10465, 10920, 11585, 11960, 12558, 12909, 13240, 13902, 15226, 16744, 17212, 17940, 18536, 19320, 19860, 20930, 21515, 22839, 23170, 25116, 25818, 27804, 30121, 30452, 31395, 34424, 34755, 35880, 38065, 39720, 41860, 43030, 45678, 46340, 50232, 51636, 53291, 55608, 60242, 60904, 62790, 64545, 69510, 76130, 83720, 86060, 90363, 91356, 92680, 98969, 103272, 106582, 114195, 120484, 125580, 129090, 139020, 150605, 152260, 159873, 172120, 180726, 182712, 197938, 213164, 228390, 240968, 251160, 258180, 266455, 278040, 296907, 301210, 304520, 319746, 361452, 395876, 426328, 451815, 456780, 494845, 516360, 532910, 593814, 602420, 639492, 692783, 722904, 791752, 799365, 903630, 913560, 989690, 1065820, 1187628, 1204840, 1278984, 1385566, 1484535, 1598730, 1807260, 1979380, 2078349, 2131640, 2375256, 2771132, 2969070, 3197460, 3463915, 3614520, 3958760, 4156698, 5542264, 5938140, 6394920, 6927830, 8313396, 10391745, 11876280, 13855660, 16626792, 20783490, 27711320, 41566980, 83133960]

約数ペア:

[(1, 83133960), (2, 41566980), (3, 27711320), (4, 20783490), (5, 16626792), (6, 13855660), (7, 11876280), (8, 10391745), (10, 8313396), (12, 6927830), (13, 6394920), (14, 5938140), (15, 5542264), (20, 4156698), (21, 3958760), (23, 3614520), (24, 3463915), (26, 3197460), (28, 2969070), (30, 2771132), (35, 2375256), (39, 2131640), (40, 2078349), (42, 1979380), (46, 1807260), (52, 1598730), (56, 1484535), (60, 1385566), (65, 1278984), (69, 1204840), (70, 1187628), (78, 1065820), (84, 989690), (91, 913560), (92, 903630), (104, 799365), (105, 791752), (115, 722904), (120, 692783), (130, 639492), (138, 602420), (140, 593814), (156, 532910), (161, 516360), (168, 494845), (182, 456780), (184, 451815), (195, 426328), (210, 395876), (230, 361452), (260, 319746), (273, 304520), (276, 301210), (280, 296907), (299, 278040), (312, 266455), (322, 258180), (331, 251160), (345, 240968), (364, 228390), (390, 213164), (420, 197938), (455, 182712), (460, 180726), (483, 172120), (520, 159873), (546, 152260), (552, 150605), (598, 139020), (644, 129090), (662, 125580), (690, 120484), (728, 114195), (780, 106582), (805, 103272), (840, 98969), (897, 92680), (910, 91356), (920, 90363), (966, 86060), (993, 83720), (1092, 76130), (1196, 69510), (1288, 64545), (1324, 62790), (1365, 60904), (1380, 60242), (1495, 55608), (1560, 53291), (1610, 51636), (1655, 50232), (1794, 46340), (1820, 45678), (1932, 43030), (1986, 41860), (2093, 39720), (2184, 38065), (2317, 35880), (2392, 34755), (2415, 34424), (2648, 31395), (2730, 30452), (2760, 30121), (2990, 27804), (3220, 25818), (3310, 25116), (3588, 23170), (3640, 22839), (3864, 21515), (3972, 20930), (4186, 19860), (4303, 19320), (4485, 18536), (4634, 17940), (4830, 17212), (4965, 16744), (5460, 15226), (5980, 13902), (6279, 13240), (6440, 12909), (6620, 12558), (6951, 11960), (7176, 11585), (7613, 10920), (7944, 10465), (8372, 9930), (8606, 9660), (8970, 9268)]