155017200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 240

約数和(自身を含む): 563991680

約数和(自身を除く): 408974480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 523, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1046, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1569, 1900, 1950, 1976, 2092, 2280, 2470, 2600, 2615, 2850, 2964, 3120, 3138, 3705, 3800, 3900, 3952, 4184, 4560, 4940, 5200, 5230, 5700, 5928, 6175, 6276, 6799, 7410, 7600, 7800, 7845, 8368, 9880, 9937, 10460, 11400, 11856, 12350, 12552, 13075, 13598, 14820, 15600, 15690, 18525, 19760, 19874, 20397, 20920, 22800, 24700, 25104, 26150, 27196, 29640, 29811, 31380, 33995, 37050, 39225, 39748, 40794, 41840, 49400, 49685, 52300, 54392, 59280, 59622, 62760, 67990, 74100, 78450, 79496, 81588, 98800, 99370, 101985, 104600, 108784, 119244, 125520, 129181, 135980, 148200, 149055, 156900, 158992, 163176, 169975, 198740, 203970, 209200, 238488, 248425, 258362, 271960, 296400, 298110, 313800, 326352, 339950, 387543, 397480, 407940, 476976, 496850, 509925, 516724, 543920, 596220, 627600, 645905, 679900, 745275, 775086, 794960, 815880, 993700, 1019850, 1033448, 1192440, 1291810, 1359800, 1490550, 1550172, 1631760, 1937715, 1987400, 2039700, 2066896, 2384880, 2583620, 2719600, 2981100, 3100344, 3229525, 3875430, 3974800, 4079400, 5167240, 5962200, 6200688, 6459050, 7750860, 8158800, 9688575, 10334480, 11924400, 12918100, 15501720, 19377150, 25836200, 31003440, 38754300, 51672400, 77508600, 155017200]

約数ペア:

[(1, 155017200), (2, 77508600), (3, 51672400), (4, 38754300), (5, 31003440), (6, 25836200), (8, 19377150), (10, 15501720), (12, 12918100), (13, 11924400), (15, 10334480), (16, 9688575), (19, 8158800), (20, 7750860), (24, 6459050), (25, 6200688), (26, 5962200), (30, 5167240), (38, 4079400), (39, 3974800), (40, 3875430), (48, 3229525), (50, 3100344), (52, 2981100), (57, 2719600), (60, 2583620), (65, 2384880), (75, 2066896), (76, 2039700), (78, 1987400), (80, 1937715), (95, 1631760), (100, 1550172), (104, 1490550), (114, 1359800), (120, 1291810), (130, 1192440), (150, 1033448), (152, 1019850), (156, 993700), (190, 815880), (195, 794960), (200, 775086), (208, 745275), (228, 679900), (240, 645905), (247, 627600), (260, 596220), (285, 543920), (300, 516724), (304, 509925), (312, 496850), (325, 476976), (380, 407940), (390, 397480), (400, 387543), (456, 339950), (475, 326352), (494, 313800), (520, 298110), (523, 296400), (570, 271960), (600, 258362), (624, 248425), (650, 238488), (741, 209200), (760, 203970), (780, 198740), (912, 169975), (950, 163176), (975, 158992), (988, 156900), (1040, 149055), (1046, 148200), (1140, 135980), (1200, 129181), (1235, 125520), (1300, 119244), (1425, 108784), (1482, 104600), (1520, 101985), (1560, 99370), (1569, 98800), (1900, 81588), (1950, 79496), (1976, 78450), (2092, 74100), (2280, 67990), (2470, 62760), (2600, 59622), (2615, 59280), (2850, 54392), (2964, 52300), (3120, 49685), (3138, 49400), (3705, 41840), (3800, 40794), (3900, 39748), (3952, 39225), (4184, 37050), (4560, 33995), (4940, 31380), (5200, 29811), (5230, 29640), (5700, 27196), (5928, 26150), (6175, 25104), (6276, 24700), (6799, 22800), (7410, 20920), (7600, 20397), (7800, 19874), (7845, 19760), (8368, 18525), (9880, 15690), (9937, 15600), (10460, 14820), (11400, 13598), (11856, 13075), (12350, 12552)]