76531620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 184741980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 359, 374, 380, 418, 510, 561, 570, 627, 646, 660, 718, 748, 836, 935, 969, 1020, 1045, 1077, 1122, 1140, 1254, 1292, 1436, 1615, 1795, 1870, 1938, 2090, 2154, 2244, 2508, 2805, 3135, 3230, 3553, 3590, 3740, 3876, 3949, 4180, 4308, 4845, 5385, 5610, 6103, 6270, 6460, 6821, 7106, 7180, 7898, 9690, 10659, 10770, 11220, 11847, 12206, 12540, 13642, 14212, 15796, 17765, 18309, 19380, 19745, 20463, 21318, 21540, 23694, 24412, 27284, 30515, 34105, 35530, 36618, 39490, 40926, 42636, 47388, 53295, 59235, 61030, 67133, 68210, 71060, 73236, 75031, 78980, 81852, 91545, 102315, 106590, 115957, 118470, 122060, 134266, 136420, 150062, 183090, 201399, 204630, 213180, 225093, 231914, 236940, 268532, 300124, 335665, 347871, 366180, 375155, 402798, 409260, 450186, 463828, 579785, 671330, 695742, 750310, 805596, 900372, 1006995, 1125465, 1159570, 1275527, 1342660, 1391484, 1500620, 1739355, 2013990, 2250930, 2319140, 2551054, 3478710, 3826581, 4027980, 4501860, 5102108, 6377635, 6957420, 7653162, 12755270, 15306324, 19132905, 25510540, 38265810, 76531620]

約数ペア:

[(1, 76531620), (2, 38265810), (3, 25510540), (4, 19132905), (5, 15306324), (6, 12755270), (10, 7653162), (11, 6957420), (12, 6377635), (15, 5102108), (17, 4501860), (19, 4027980), (20, 3826581), (22, 3478710), (30, 2551054), (33, 2319140), (34, 2250930), (38, 2013990), (44, 1739355), (51, 1500620), (55, 1391484), (57, 1342660), (60, 1275527), (66, 1159570), (68, 1125465), (76, 1006995), (85, 900372), (95, 805596), (102, 750310), (110, 695742), (114, 671330), (132, 579785), (165, 463828), (170, 450186), (187, 409260), (190, 402798), (204, 375155), (209, 366180), (220, 347871), (228, 335665), (255, 300124), (285, 268532), (323, 236940), (330, 231914), (340, 225093), (359, 213180), (374, 204630), (380, 201399), (418, 183090), (510, 150062), (561, 136420), (570, 134266), (627, 122060), (646, 118470), (660, 115957), (718, 106590), (748, 102315), (836, 91545), (935, 81852), (969, 78980), (1020, 75031), (1045, 73236), (1077, 71060), (1122, 68210), (1140, 67133), (1254, 61030), (1292, 59235), (1436, 53295), (1615, 47388), (1795, 42636), (1870, 40926), (1938, 39490), (2090, 36618), (2154, 35530), (2244, 34105), (2508, 30515), (2805, 27284), (3135, 24412), (3230, 23694), (3553, 21540), (3590, 21318), (3740, 20463), (3876, 19745), (3949, 19380), (4180, 18309), (4308, 17765), (4845, 15796), (5385, 14212), (5610, 13642), (6103, 12540), (6270, 12206), (6460, 11847), (6821, 11220), (7106, 10770), (7180, 10659), (7898, 9690)]