145393600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 126

約数和(自身を含む): 393762992

約数和(自身を除く): 248369392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 704, 751, 800, 880, 968, 1100, 1210, 1502, 1600, 1760, 1936, 2200, 2420, 3004, 3025, 3520, 3755, 3872, 4400, 4840, 6008, 6050, 7510, 7744, 8261, 8800, 9680, 12016, 12100, 15020, 16522, 17600, 18775, 19360, 24032, 24200, 30040, 33044, 37550, 38720, 41305, 48064, 48400, 60080, 66088, 75100, 82610, 90871, 96800, 120160, 132176, 150200, 165220, 181742, 193600, 206525, 240320, 264352, 300400, 330440, 363484, 413050, 454355, 528704, 600800, 660880, 726968, 826100, 908710, 1201600, 1321760, 1453936, 1652200, 1817420, 2271775, 2643520, 2907872, 3304400, 3634840, 4543550, 5815744, 6608800, 7269680, 9087100, 13217600, 14539360, 18174200, 29078720, 36348400, 72696800, 145393600]

約数ペア:

[(1, 145393600), (2, 72696800), (4, 36348400), (5, 29078720), (8, 18174200), (10, 14539360), (11, 13217600), (16, 9087100), (20, 7269680), (22, 6608800), (25, 5815744), (32, 4543550), (40, 3634840), (44, 3304400), (50, 2907872), (55, 2643520), (64, 2271775), (80, 1817420), (88, 1652200), (100, 1453936), (110, 1321760), (121, 1201600), (160, 908710), (176, 826100), (200, 726968), (220, 660880), (242, 600800), (275, 528704), (320, 454355), (352, 413050), (400, 363484), (440, 330440), (484, 300400), (550, 264352), (605, 240320), (704, 206525), (751, 193600), (800, 181742), (880, 165220), (968, 150200), (1100, 132176), (1210, 120160), (1502, 96800), (1600, 90871), (1760, 82610), (1936, 75100), (2200, 66088), (2420, 60080), (3004, 48400), (3025, 48064), (3520, 41305), (3755, 38720), (3872, 37550), (4400, 33044), (4840, 30040), (6008, 24200), (6050, 24032), (7510, 19360), (7744, 18775), (8261, 17600), (8800, 16522), (9680, 15020), (12016, 12100)]