417827800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 1051807680

約数和(自身を除く): 633979880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 271, 325, 520, 542, 593, 650, 1084, 1186, 1300, 1355, 2168, 2372, 2600, 2710, 2965, 3523, 4744, 5420, 5930, 6775, 7046, 7709, 10840, 11860, 13550, 14092, 14825, 15418, 17615, 23720, 27100, 28184, 29650, 30836, 35230, 38545, 54200, 59300, 61672, 70460, 77090, 88075, 118600, 140920, 154180, 160703, 176150, 192725, 308360, 321406, 352300, 385450, 642812, 704600, 770900, 803515, 1285624, 1541800, 1607030, 2089139, 3214060, 4017575, 4178278, 6428120, 8035150, 8356556, 10445695, 16070300, 16713112, 20891390, 32140600, 41782780, 52228475, 83565560, 104456950, 208913900, 417827800]

約数ペア:

[(1, 417827800), (2, 208913900), (4, 104456950), (5, 83565560), (8, 52228475), (10, 41782780), (13, 32140600), (20, 20891390), (25, 16713112), (26, 16070300), (40, 10445695), (50, 8356556), (52, 8035150), (65, 6428120), (100, 4178278), (104, 4017575), (130, 3214060), (200, 2089139), (260, 1607030), (271, 1541800), (325, 1285624), (520, 803515), (542, 770900), (593, 704600), (650, 642812), (1084, 385450), (1186, 352300), (1300, 321406), (1355, 308360), (2168, 192725), (2372, 176150), (2600, 160703), (2710, 154180), (2965, 140920), (3523, 118600), (4744, 88075), (5420, 77090), (5930, 70460), (6775, 61672), (7046, 59300), (7709, 54200), (10840, 38545), (11860, 35230), (13550, 30836), (14092, 29650), (14825, 28184), (15418, 27100), (17615, 23720)]