45655740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 151351200

約数和(自身を除く): 105695460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 179, 180, 195, 218, 234, 260, 327, 358, 390, 436, 468, 537, 545, 585, 654, 716, 780, 895, 981, 1074, 1090, 1170, 1308, 1417, 1611, 1635, 1790, 1962, 2148, 2180, 2327, 2340, 2685, 2834, 3222, 3270, 3580, 3924, 4251, 4654, 4905, 5370, 5668, 6444, 6540, 6981, 7085, 8055, 8502, 9308, 9810, 10740, 11635, 12753, 13962, 14170, 16110, 17004, 19511, 19620, 20943, 21255, 23270, 25506, 27924, 28340, 32220, 34905, 39022, 41886, 42510, 46540, 51012, 58533, 63765, 69810, 78044, 83772, 85020, 97555, 104715, 117066, 127530, 139620, 175599, 195110, 209430, 234132, 253643, 255060, 292665, 351198, 390220, 418860, 507286, 585330, 702396, 760929, 877995, 1014572, 1170660, 1268215, 1521858, 1755990, 2282787, 2536430, 3043716, 3511980, 3804645, 4565574, 5072860, 7609290, 9131148, 11413935, 15218580, 22827870, 45655740]

約数ペア:

[(1, 45655740), (2, 22827870), (3, 15218580), (4, 11413935), (5, 9131148), (6, 7609290), (9, 5072860), (10, 4565574), (12, 3804645), (13, 3511980), (15, 3043716), (18, 2536430), (20, 2282787), (26, 1755990), (30, 1521858), (36, 1268215), (39, 1170660), (45, 1014572), (52, 877995), (60, 760929), (65, 702396), (78, 585330), (90, 507286), (109, 418860), (117, 390220), (130, 351198), (156, 292665), (179, 255060), (180, 253643), (195, 234132), (218, 209430), (234, 195110), (260, 175599), (327, 139620), (358, 127530), (390, 117066), (436, 104715), (468, 97555), (537, 85020), (545, 83772), (585, 78044), (654, 69810), (716, 63765), (780, 58533), (895, 51012), (981, 46540), (1074, 42510), (1090, 41886), (1170, 39022), (1308, 34905), (1417, 32220), (1611, 28340), (1635, 27924), (1790, 25506), (1962, 23270), (2148, 21255), (2180, 20943), (2327, 19620), (2340, 19511), (2685, 17004), (2834, 16110), (3222, 14170), (3270, 13962), (3580, 12753), (3924, 11635), (4251, 10740), (4654, 9810), (4905, 9308), (5370, 8502), (5668, 8055), (6444, 7085), (6540, 6981)]