67856490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 125558550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 234, 295, 354, 390, 531, 585, 590, 767, 885, 983, 1062, 1170, 1534, 1770, 1966, 2301, 2655, 2949, 3835, 4602, 4915, 5310, 5898, 6903, 7670, 8847, 9830, 11505, 12779, 13806, 14745, 17694, 23010, 25558, 29490, 34515, 38337, 44235, 57997, 63895, 69030, 76674, 88470, 115011, 115994, 127790, 173991, 191685, 230022, 289985, 347982, 383370, 521973, 575055, 579970, 753961, 869955, 1043946, 1150110, 1507922, 1739910, 2261883, 2609865, 3769805, 4523766, 5219730, 6785649, 7539610, 11309415, 13571298, 22618830, 33928245, 67856490]

約数ペア:

[(1, 67856490), (2, 33928245), (3, 22618830), (5, 13571298), (6, 11309415), (9, 7539610), (10, 6785649), (13, 5219730), (15, 4523766), (18, 3769805), (26, 2609865), (30, 2261883), (39, 1739910), (45, 1507922), (59, 1150110), (65, 1043946), (78, 869955), (90, 753961), (117, 579970), (118, 575055), (130, 521973), (177, 383370), (195, 347982), (234, 289985), (295, 230022), (354, 191685), (390, 173991), (531, 127790), (585, 115994), (590, 115011), (767, 88470), (885, 76674), (983, 69030), (1062, 63895), (1170, 57997), (1534, 44235), (1770, 38337), (1966, 34515), (2301, 29490), (2655, 25558), (2949, 23010), (3835, 17694), (4602, 14745), (4915, 13806), (5310, 12779), (5898, 11505), (6903, 9830), (7670, 8847)]