46890060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 109964820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 389, 410, 420, 490, 492, 574, 588, 615, 735, 778, 820, 861, 980, 1148, 1167, 1230, 1435, 1470, 1556, 1722, 1945, 2009, 2334, 2460, 2723, 2870, 2940, 3444, 3890, 4018, 4305, 4668, 5446, 5740, 5835, 6027, 7780, 8036, 8169, 8610, 10045, 10892, 11670, 12054, 13615, 15949, 16338, 17220, 19061, 20090, 23340, 24108, 27230, 30135, 31898, 32676, 38122, 40180, 40845, 47847, 54460, 57183, 60270, 63796, 76244, 79745, 81690, 95305, 95694, 111643, 114366, 120540, 159490, 163380, 190610, 191388, 223286, 228732, 239235, 285915, 318980, 334929, 381220, 446572, 478470, 558215, 571830, 669858, 781501, 956940, 1116430, 1143660, 1339716, 1563002, 1674645, 2232860, 2344503, 3126004, 3349290, 3907505, 4689006, 6698580, 7815010, 9378012, 11722515, 15630020, 23445030, 46890060]

約数ペア:

[(1, 46890060), (2, 23445030), (3, 15630020), (4, 11722515), (5, 9378012), (6, 7815010), (7, 6698580), (10, 4689006), (12, 3907505), (14, 3349290), (15, 3126004), (20, 2344503), (21, 2232860), (28, 1674645), (30, 1563002), (35, 1339716), (41, 1143660), (42, 1116430), (49, 956940), (60, 781501), (70, 669858), (82, 571830), (84, 558215), (98, 478470), (105, 446572), (123, 381220), (140, 334929), (147, 318980), (164, 285915), (196, 239235), (205, 228732), (210, 223286), (245, 191388), (246, 190610), (287, 163380), (294, 159490), (389, 120540), (410, 114366), (420, 111643), (490, 95694), (492, 95305), (574, 81690), (588, 79745), (615, 76244), (735, 63796), (778, 60270), (820, 57183), (861, 54460), (980, 47847), (1148, 40845), (1167, 40180), (1230, 38122), (1435, 32676), (1470, 31898), (1556, 30135), (1722, 27230), (1945, 24108), (2009, 23340), (2334, 20090), (2460, 19061), (2723, 17220), (2870, 16338), (2940, 15949), (3444, 13615), (3890, 12054), (4018, 11670), (4305, 10892), (4668, 10045), (5446, 8610), (5740, 8169), (5835, 8036), (6027, 7780)]