133840980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8206

約数の個数: 144

約数和(自身を含む): 499734144

約数和(自身を除く): 365893164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8171, 8190, 16342, 16380, 24513, 32684, 40855, 49026, 57197, 73539, 81710, 98052, 106223, 114394, 122565, 147078, 163420, 171591, 212446, 228788, 245130, 285985, 294156, 318669, 343182, 367695, 424892, 490260, 514773, 531115, 571970, 637338, 686364, 735390, 743561, 857955, 956007, 1029546, 1062230, 1143940, 1274676, 1470780, 1487122, 1593345, 1715910, 1912014, 2059092, 2124460, 2230683, 2573865, 2974244, 3186690, 3431820, 3717805, 3824028, 4461366, 4780035, 5147730, 6373380, 6692049, 7435610, 8922732, 9560070, 10295460, 11153415, 13384098, 14871220, 19120140, 22306830, 26768196, 33460245, 44613660, 66920490, 133840980]

約数ペア:

[(1, 133840980), (2, 66920490), (3, 44613660), (4, 33460245), (5, 26768196), (6, 22306830), (7, 19120140), (9, 14871220), (10, 13384098), (12, 11153415), (13, 10295460), (14, 9560070), (15, 8922732), (18, 7435610), (20, 6692049), (21, 6373380), (26, 5147730), (28, 4780035), (30, 4461366), (35, 3824028), (36, 3717805), (39, 3431820), (42, 3186690), (45, 2974244), (52, 2573865), (60, 2230683), (63, 2124460), (65, 2059092), (70, 1912014), (78, 1715910), (84, 1593345), (90, 1487122), (91, 1470780), (105, 1274676), (117, 1143940), (126, 1062230), (130, 1029546), (140, 956007), (156, 857955), (180, 743561), (182, 735390), (195, 686364), (210, 637338), (234, 571970), (252, 531115), (260, 514773), (273, 490260), (315, 424892), (364, 367695), (390, 343182), (420, 318669), (455, 294156), (468, 285985), (546, 245130), (585, 228788), (630, 212446), (780, 171591), (819, 163420), (910, 147078), (1092, 122565), (1170, 114394), (1260, 106223), (1365, 98052), (1638, 81710), (1820, 73539), (2340, 57197), (2730, 49026), (3276, 40855), (4095, 32684), (5460, 24513), (8171, 16380), (8190, 16342)]