56586900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 118401900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 59, 60, 69, 75, 92, 100, 115, 118, 138, 139, 150, 177, 230, 236, 276, 278, 295, 300, 345, 354, 417, 460, 556, 575, 590, 690, 695, 708, 834, 885, 1150, 1180, 1357, 1380, 1390, 1475, 1668, 1725, 1770, 2085, 2300, 2714, 2780, 2950, 3197, 3450, 3475, 3540, 4071, 4170, 4425, 5428, 5900, 6394, 6785, 6900, 6950, 8142, 8201, 8340, 8850, 9591, 10425, 12788, 13570, 13900, 15985, 16284, 16402, 17700, 19182, 20355, 20850, 24603, 27140, 31970, 32804, 33925, 38364, 40710, 41005, 41700, 47955, 49206, 63940, 67850, 79925, 81420, 82010, 95910, 98412, 101775, 123015, 135700, 159850, 164020, 188623, 191820, 203550, 205025, 239775, 246030, 319700, 377246, 407100, 410050, 479550, 492060, 565869, 615075, 754492, 820100, 943115, 959100, 1131738, 1230150, 1886230, 2263476, 2460300, 2829345, 3772460, 4715575, 5658690, 9431150, 11317380, 14146725, 18862300, 28293450, 56586900]

約数ペア:

[(1, 56586900), (2, 28293450), (3, 18862300), (4, 14146725), (5, 11317380), (6, 9431150), (10, 5658690), (12, 4715575), (15, 3772460), (20, 2829345), (23, 2460300), (25, 2263476), (30, 1886230), (46, 1230150), (50, 1131738), (59, 959100), (60, 943115), (69, 820100), (75, 754492), (92, 615075), (100, 565869), (115, 492060), (118, 479550), (138, 410050), (139, 407100), (150, 377246), (177, 319700), (230, 246030), (236, 239775), (276, 205025), (278, 203550), (295, 191820), (300, 188623), (345, 164020), (354, 159850), (417, 135700), (460, 123015), (556, 101775), (575, 98412), (590, 95910), (690, 82010), (695, 81420), (708, 79925), (834, 67850), (885, 63940), (1150, 49206), (1180, 47955), (1357, 41700), (1380, 41005), (1390, 40710), (1475, 38364), (1668, 33925), (1725, 32804), (1770, 31970), (2085, 27140), (2300, 24603), (2714, 20850), (2780, 20355), (2950, 19182), (3197, 17700), (3450, 16402), (3475, 16284), (3540, 15985), (4071, 13900), (4170, 13570), (4425, 12788), (5428, 10425), (5900, 9591), (6394, 8850), (6785, 8340), (6900, 8201), (6950, 8142)]