126992400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1209

約数の個数: 120

約数和(自身を含む): 411369504

約数和(自身を除く): 284377104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 388, 400, 485, 582, 600, 776, 970, 1091, 1164, 1200, 1455, 1552, 1940, 2182, 2328, 2425, 2910, 3273, 3880, 4364, 4656, 4850, 5455, 5820, 6546, 7275, 7760, 8728, 9700, 10910, 11640, 13092, 14550, 16365, 17456, 19400, 21820, 23280, 26184, 27275, 29100, 32730, 38800, 43640, 52368, 54550, 58200, 65460, 81825, 87280, 105827, 109100, 116400, 130920, 163650, 211654, 218200, 261840, 317481, 327300, 423308, 436400, 529135, 634962, 654600, 846616, 1058270, 1269924, 1309200, 1587405, 1693232, 2116540, 2539848, 2645675, 3174810, 4233080, 5079696, 5291350, 6349620, 7937025, 8466160, 10582700, 12699240, 15874050, 21165400, 25398480, 31748100, 42330800, 63496200, 126992400]

約数ペア:

[(1, 126992400), (2, 63496200), (3, 42330800), (4, 31748100), (5, 25398480), (6, 21165400), (8, 15874050), (10, 12699240), (12, 10582700), (15, 8466160), (16, 7937025), (20, 6349620), (24, 5291350), (25, 5079696), (30, 4233080), (40, 3174810), (48, 2645675), (50, 2539848), (60, 2116540), (75, 1693232), (80, 1587405), (97, 1309200), (100, 1269924), (120, 1058270), (150, 846616), (194, 654600), (200, 634962), (240, 529135), (291, 436400), (300, 423308), (388, 327300), (400, 317481), (485, 261840), (582, 218200), (600, 211654), (776, 163650), (970, 130920), (1091, 116400), (1164, 109100), (1200, 105827), (1455, 87280), (1552, 81825), (1940, 65460), (2182, 58200), (2328, 54550), (2425, 52368), (2910, 43640), (3273, 38800), (3880, 32730), (4364, 29100), (4656, 27275), (4850, 26184), (5455, 23280), (5820, 21820), (6546, 19400), (7275, 17456), (7760, 16365), (8728, 14550), (9700, 13092), (10910, 11640)]