151097940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 545771520

約数和(自身を除く): 394673580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 563, 630, 639, 710, 756, 852, 945, 994, 1065, 1126, 1260, 1278, 1420, 1491, 1689, 1890, 1917, 1988, 2130, 2252, 2485, 2556, 2815, 2982, 3195, 3378, 3780, 3834, 3941, 4260, 4473, 4970, 5067, 5630, 5964, 6390, 6756, 7455, 7668, 7882, 8445, 8946, 9585, 9940, 10134, 11260, 11823, 12780, 13419, 14910, 15201, 15764, 16890, 17892, 19170, 19705, 20268, 22365, 23646, 25335, 26838, 29820, 30402, 33780, 35469, 38340, 39410, 39973, 44730, 47292, 50670, 53676, 59115, 60804, 67095, 70938, 76005, 78820, 79946, 89460, 101340, 106407, 118230, 119919, 134190, 141876, 152010, 159892, 177345, 199865, 212814, 236460, 239838, 268380, 279811, 304020, 354690, 359757, 399730, 425628, 479676, 532035, 559622, 599595, 709380, 719514, 799460, 839433, 1064070, 1079271, 1119244, 1199190, 1399055, 1439028, 1678866, 1798785, 2128140, 2158542, 2398380, 2518299, 2798110, 3357732, 3597570, 4197165, 4317084, 5036598, 5396355, 5596220, 7195140, 7554897, 8394330, 10073196, 10792710, 12591495, 15109794, 16788660, 21585420, 25182990, 30219588, 37774485, 50365980, 75548970, 151097940]

約数ペア:

[(1, 151097940), (2, 75548970), (3, 50365980), (4, 37774485), (5, 30219588), (6, 25182990), (7, 21585420), (9, 16788660), (10, 15109794), (12, 12591495), (14, 10792710), (15, 10073196), (18, 8394330), (20, 7554897), (21, 7195140), (27, 5596220), (28, 5396355), (30, 5036598), (35, 4317084), (36, 4197165), (42, 3597570), (45, 3357732), (54, 2798110), (60, 2518299), (63, 2398380), (70, 2158542), (71, 2128140), (84, 1798785), (90, 1678866), (105, 1439028), (108, 1399055), (126, 1199190), (135, 1119244), (140, 1079271), (142, 1064070), (180, 839433), (189, 799460), (210, 719514), (213, 709380), (252, 599595), (270, 559622), (284, 532035), (315, 479676), (355, 425628), (378, 399730), (420, 359757), (426, 354690), (497, 304020), (540, 279811), (563, 268380), (630, 239838), (639, 236460), (710, 212814), (756, 199865), (852, 177345), (945, 159892), (994, 152010), (1065, 141876), (1126, 134190), (1260, 119919), (1278, 118230), (1420, 106407), (1491, 101340), (1689, 89460), (1890, 79946), (1917, 78820), (1988, 76005), (2130, 70938), (2252, 67095), (2485, 60804), (2556, 59115), (2815, 53676), (2982, 50670), (3195, 47292), (3378, 44730), (3780, 39973), (3834, 39410), (3941, 38340), (4260, 35469), (4473, 33780), (4970, 30402), (5067, 29820), (5630, 26838), (5964, 25335), (6390, 23646), (6756, 22365), (7455, 20268), (7668, 19705), (7882, 19170), (8445, 17892), (8946, 16890), (9585, 15764), (9940, 15201), (10134, 14910), (11260, 13419), (11823, 12780)]