129515100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3060

約数の個数: 144

約数和(自身を含む): 440388480

約数和(自身を除く): 310873380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3019, 3300, 3575, 3900, 4290, 6038, 7150, 8580, 9057, 10725, 12076, 14300, 15095, 18114, 21450, 30190, 33209, 36228, 39247, 42900, 45285, 60380, 66418, 75475, 78494, 90570, 99627, 117741, 132836, 150950, 156988, 166045, 181140, 196235, 199254, 226425, 235482, 301900, 332090, 392470, 398508, 431717, 452850, 470964, 498135, 588705, 664180, 784940, 830225, 863434, 905700, 981175, 996270, 1177410, 1295151, 1660450, 1726868, 1962350, 1992540, 2158585, 2354820, 2490675, 2590302, 2943525, 3320900, 3924700, 4317170, 4981350, 5180604, 5887050, 6475755, 8634340, 9962700, 10792925, 11774100, 12951510, 21585850, 25903020, 32378775, 43171700, 64757550, 129515100]

約数ペア:

[(1, 129515100), (2, 64757550), (3, 43171700), (4, 32378775), (5, 25903020), (6, 21585850), (10, 12951510), (11, 11774100), (12, 10792925), (13, 9962700), (15, 8634340), (20, 6475755), (22, 5887050), (25, 5180604), (26, 4981350), (30, 4317170), (33, 3924700), (39, 3320900), (44, 2943525), (50, 2590302), (52, 2490675), (55, 2354820), (60, 2158585), (65, 1992540), (66, 1962350), (75, 1726868), (78, 1660450), (100, 1295151), (110, 1177410), (130, 996270), (132, 981175), (143, 905700), (150, 863434), (156, 830225), (165, 784940), (195, 664180), (220, 588705), (260, 498135), (275, 470964), (286, 452850), (300, 431717), (325, 398508), (330, 392470), (390, 332090), (429, 301900), (550, 235482), (572, 226425), (650, 199254), (660, 196235), (715, 181140), (780, 166045), (825, 156988), (858, 150950), (975, 132836), (1100, 117741), (1300, 99627), (1430, 90570), (1650, 78494), (1716, 75475), (1950, 66418), (2145, 60380), (2860, 45285), (3019, 42900), (3300, 39247), (3575, 36228), (3900, 33209), (4290, 30190), (6038, 21450), (7150, 18114), (8580, 15095), (9057, 14300), (10725, 12076)]