4001130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 12787200

約数和(自身を除く): 8786070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 73, 87, 90, 105, 126, 135, 145, 146, 174, 189, 203, 210, 219, 261, 270, 290, 315, 365, 378, 406, 435, 438, 511, 522, 609, 630, 657, 730, 783, 870, 945, 1015, 1022, 1095, 1218, 1305, 1314, 1533, 1566, 1827, 1890, 1971, 2030, 2117, 2190, 2555, 2610, 3045, 3066, 3285, 3654, 3915, 3942, 4234, 4599, 5110, 5481, 6090, 6351, 6570, 7665, 7830, 9135, 9198, 9855, 10585, 10962, 12702, 13797, 14819, 15330, 18270, 19053, 19710, 21170, 22995, 27405, 27594, 29638, 31755, 38106, 44457, 45990, 54810, 57159, 63510, 68985, 74095, 88914, 95265, 114318, 133371, 137970, 148190, 190530, 222285, 266742, 285795, 400113, 444570, 571590, 666855, 800226, 1333710, 2000565, 4001130]

約数ペア:

[(1, 4001130), (2, 2000565), (3, 1333710), (5, 800226), (6, 666855), (7, 571590), (9, 444570), (10, 400113), (14, 285795), (15, 266742), (18, 222285), (21, 190530), (27, 148190), (29, 137970), (30, 133371), (35, 114318), (42, 95265), (45, 88914), (54, 74095), (58, 68985), (63, 63510), (70, 57159), (73, 54810), (87, 45990), (90, 44457), (105, 38106), (126, 31755), (135, 29638), (145, 27594), (146, 27405), (174, 22995), (189, 21170), (203, 19710), (210, 19053), (219, 18270), (261, 15330), (270, 14819), (290, 13797), (315, 12702), (365, 10962), (378, 10585), (406, 9855), (435, 9198), (438, 9135), (511, 7830), (522, 7665), (609, 6570), (630, 6351), (657, 6090), (730, 5481), (783, 5110), (870, 4599), (945, 4234), (1015, 3942), (1022, 3915), (1095, 3654), (1218, 3285), (1305, 3066), (1314, 3045), (1533, 2610), (1566, 2555), (1827, 2190), (1890, 2117), (1971, 2030)]