45598860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 148512000

約数和(自身を除く): 102913140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 199, 201, 228, 268, 285, 335, 342, 380, 398, 402, 570, 597, 603, 670, 684, 796, 804, 855, 995, 1005, 1140, 1194, 1206, 1273, 1340, 1710, 1791, 1990, 2010, 2388, 2412, 2546, 2985, 3015, 3420, 3582, 3781, 3819, 3980, 4020, 5092, 5970, 6030, 6365, 7164, 7562, 7638, 8955, 11343, 11457, 11940, 12060, 12730, 13333, 15124, 15276, 17910, 18905, 19095, 22686, 22914, 25460, 26666, 34029, 35820, 37810, 38190, 39999, 45372, 45828, 53332, 56715, 57285, 66665, 68058, 75620, 76380, 79998, 113430, 114570, 119997, 133330, 136116, 159996, 170145, 199995, 226860, 229140, 239994, 253327, 266660, 340290, 399990, 479988, 506654, 599985, 680580, 759981, 799980, 1013308, 1199970, 1266635, 1519962, 2279943, 2399940, 2533270, 3039924, 3799905, 4559886, 5066540, 7599810, 9119772, 11399715, 15199620, 22799430, 45598860]

約数ペア:

[(1, 45598860), (2, 22799430), (3, 15199620), (4, 11399715), (5, 9119772), (6, 7599810), (9, 5066540), (10, 4559886), (12, 3799905), (15, 3039924), (18, 2533270), (19, 2399940), (20, 2279943), (30, 1519962), (36, 1266635), (38, 1199970), (45, 1013308), (57, 799980), (60, 759981), (67, 680580), (76, 599985), (90, 506654), (95, 479988), (114, 399990), (134, 340290), (171, 266660), (180, 253327), (190, 239994), (199, 229140), (201, 226860), (228, 199995), (268, 170145), (285, 159996), (335, 136116), (342, 133330), (380, 119997), (398, 114570), (402, 113430), (570, 79998), (597, 76380), (603, 75620), (670, 68058), (684, 66665), (796, 57285), (804, 56715), (855, 53332), (995, 45828), (1005, 45372), (1140, 39999), (1194, 38190), (1206, 37810), (1273, 35820), (1340, 34029), (1710, 26666), (1791, 25460), (1990, 22914), (2010, 22686), (2388, 19095), (2412, 18905), (2546, 17910), (2985, 15276), (3015, 15124), (3420, 13333), (3582, 12730), (3781, 12060), (3819, 11940), (3980, 11457), (4020, 11343), (5092, 8955), (5970, 7638), (6030, 7562), (6365, 7164)]