112105980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 391495104

約数和(自身を除く): 279389124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 461, 579, 630, 772, 922, 965, 1158, 1260, 1351, 1383, 1737, 1844, 1930, 2305, 2316, 2702, 2766, 2895, 3227, 3474, 3860, 4053, 4149, 4610, 5404, 5532, 5790, 6454, 6755, 6915, 6948, 8106, 8298, 8685, 9220, 9681, 11580, 12159, 12908, 13510, 13830, 16135, 16212, 16596, 17370, 19362, 20265, 20745, 24318, 27020, 27660, 29043, 32270, 34740, 38724, 40530, 41490, 48405, 48636, 58086, 60795, 64540, 81060, 82980, 88973, 96810, 116172, 121590, 145215, 177946, 193620, 243180, 266919, 290430, 355892, 444865, 533838, 580860, 622811, 800757, 889730, 1067676, 1245622, 1334595, 1601514, 1779460, 1868433, 2491244, 2669190, 3114055, 3203028, 3736866, 4003785, 5338380, 5605299, 6228110, 7473732, 8007570, 9342165, 11210598, 12456220, 16015140, 18684330, 22421196, 28026495, 37368660, 56052990, 112105980]

約数ペア:

[(1, 112105980), (2, 56052990), (3, 37368660), (4, 28026495), (5, 22421196), (6, 18684330), (7, 16015140), (9, 12456220), (10, 11210598), (12, 9342165), (14, 8007570), (15, 7473732), (18, 6228110), (20, 5605299), (21, 5338380), (28, 4003785), (30, 3736866), (35, 3203028), (36, 3114055), (42, 2669190), (45, 2491244), (60, 1868433), (63, 1779460), (70, 1601514), (84, 1334595), (90, 1245622), (105, 1067676), (126, 889730), (140, 800757), (180, 622811), (193, 580860), (210, 533838), (252, 444865), (315, 355892), (386, 290430), (420, 266919), (461, 243180), (579, 193620), (630, 177946), (772, 145215), (922, 121590), (965, 116172), (1158, 96810), (1260, 88973), (1351, 82980), (1383, 81060), (1737, 64540), (1844, 60795), (1930, 58086), (2305, 48636), (2316, 48405), (2702, 41490), (2766, 40530), (2895, 38724), (3227, 34740), (3474, 32270), (3860, 29043), (4053, 27660), (4149, 27020), (4610, 24318), (5404, 20745), (5532, 20265), (5790, 19362), (6454, 17370), (6755, 16596), (6915, 16212), (6948, 16135), (8106, 13830), (8298, 13510), (8685, 12908), (9220, 12159), (9681, 11580)]