67850460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 223082496

約数和(自身を除く): 155232036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 607, 621, 690, 810, 828, 972, 1035, 1214, 1215, 1242, 1380, 1620, 1821, 1863, 2070, 2428, 2430, 2484, 3035, 3105, 3642, 3726, 4140, 4860, 5463, 5589, 6070, 6210, 7284, 7452, 9105, 9315, 10926, 11178, 12140, 12420, 13961, 16389, 18210, 18630, 21852, 22356, 27315, 27922, 27945, 32778, 36420, 37260, 41883, 49167, 54630, 55844, 55890, 65556, 69805, 81945, 83766, 98334, 109260, 111780, 125649, 139610, 147501, 163890, 167532, 196668, 209415, 245835, 251298, 279220, 295002, 327780, 376947, 418830, 491670, 502596, 590004, 628245, 737505, 753894, 837660, 983340, 1130841, 1256490, 1475010, 1507788, 1884735, 2261682, 2512980, 2950020, 3392523, 3769470, 4523364, 5654205, 6785046, 7538940, 11308410, 13570092, 16962615, 22616820, 33925230, 67850460]

約数ペア:

[(1, 67850460), (2, 33925230), (3, 22616820), (4, 16962615), (5, 13570092), (6, 11308410), (9, 7538940), (10, 6785046), (12, 5654205), (15, 4523364), (18, 3769470), (20, 3392523), (23, 2950020), (27, 2512980), (30, 2261682), (36, 1884735), (45, 1507788), (46, 1475010), (54, 1256490), (60, 1130841), (69, 983340), (81, 837660), (90, 753894), (92, 737505), (108, 628245), (115, 590004), (135, 502596), (138, 491670), (162, 418830), (180, 376947), (207, 327780), (230, 295002), (243, 279220), (270, 251298), (276, 245835), (324, 209415), (345, 196668), (405, 167532), (414, 163890), (460, 147501), (486, 139610), (540, 125649), (607, 111780), (621, 109260), (690, 98334), (810, 83766), (828, 81945), (972, 69805), (1035, 65556), (1214, 55890), (1215, 55844), (1242, 54630), (1380, 49167), (1620, 41883), (1821, 37260), (1863, 36420), (2070, 32778), (2428, 27945), (2430, 27922), (2484, 27315), (3035, 22356), (3105, 21852), (3642, 18630), (3726, 18210), (4140, 16389), (4860, 13961), (5463, 12420), (5589, 12140), (6070, 11178), (6210, 10926), (7284, 9315), (7452, 9105)]