115552500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 403070976

約数和(自身を除く): 287518476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 71, 75, 84, 93, 100, 105, 124, 125, 140, 142, 150, 155, 175, 186, 210, 213, 217, 250, 284, 300, 310, 350, 355, 372, 375, 420, 426, 434, 465, 497, 500, 525, 620, 625, 651, 700, 710, 750, 775, 852, 868, 875, 930, 994, 1050, 1065, 1085, 1250, 1302, 1420, 1491, 1500, 1550, 1750, 1775, 1860, 1875, 1988, 2100, 2130, 2170, 2201, 2325, 2485, 2500, 2604, 2625, 2982, 3100, 3255, 3500, 3550, 3750, 3875, 4260, 4340, 4375, 4402, 4650, 4970, 5250, 5325, 5425, 5964, 6510, 6603, 7100, 7455, 7500, 7750, 8750, 8804, 8875, 9300, 9940, 10500, 10650, 10850, 11005, 11625, 12425, 13020, 13125, 13206, 14910, 15407, 15500, 16275, 17500, 17750, 19375, 21300, 21700, 22010, 23250, 24850, 26250, 26412, 26625, 27125, 29820, 30814, 32550, 33015, 35500, 37275, 38750, 44020, 44375, 46221, 46500, 49700, 52500, 53250, 54250, 55025, 58125, 61628, 62125, 65100, 66030, 74550, 77035, 77500, 81375, 88750, 92442, 106500, 108500, 110050, 116250, 124250, 132060, 133125, 135625, 149100, 154070, 162750, 165075, 177500, 184884, 186375, 220100, 231105, 232500, 248500, 266250, 271250, 275125, 308140, 310625, 325500, 330150, 372750, 385175, 406875, 462210, 532500, 542500, 550250, 621250, 660300, 745500, 770350, 813750, 825375, 924420, 931875, 1100500, 1155525, 1242500, 1375625, 1540700, 1627500, 1650750, 1863750, 1925875, 2311050, 2751250, 3301500, 3727500, 3851750, 4126875, 4622100, 5502500, 5777625, 7703500, 8253750, 9629375, 11555250, 16507500, 19258750, 23110500, 28888125, 38517500, 57776250, 115552500]

約数ペア:

[(1, 115552500), (2, 57776250), (3, 38517500), (4, 28888125), (5, 23110500), (6, 19258750), (7, 16507500), (10, 11555250), (12, 9629375), (14, 8253750), (15, 7703500), (20, 5777625), (21, 5502500), (25, 4622100), (28, 4126875), (30, 3851750), (31, 3727500), (35, 3301500), (42, 2751250), (50, 2311050), (60, 1925875), (62, 1863750), (70, 1650750), (71, 1627500), (75, 1540700), (84, 1375625), (93, 1242500), (100, 1155525), (105, 1100500), (124, 931875), (125, 924420), (140, 825375), (142, 813750), (150, 770350), (155, 745500), (175, 660300), (186, 621250), (210, 550250), (213, 542500), (217, 532500), (250, 462210), (284, 406875), (300, 385175), (310, 372750), (350, 330150), (355, 325500), (372, 310625), (375, 308140), (420, 275125), (426, 271250), (434, 266250), (465, 248500), (497, 232500), (500, 231105), (525, 220100), (620, 186375), (625, 184884), (651, 177500), (700, 165075), (710, 162750), (750, 154070), (775, 149100), (852, 135625), (868, 133125), (875, 132060), (930, 124250), (994, 116250), (1050, 110050), (1065, 108500), (1085, 106500), (1250, 92442), (1302, 88750), (1420, 81375), (1491, 77500), (1500, 77035), (1550, 74550), (1750, 66030), (1775, 65100), (1860, 62125), (1875, 61628), (1988, 58125), (2100, 55025), (2130, 54250), (2170, 53250), (2201, 52500), (2325, 49700), (2485, 46500), (2500, 46221), (2604, 44375), (2625, 44020), (2982, 38750), (3100, 37275), (3255, 35500), (3500, 33015), (3550, 32550), (3750, 30814), (3875, 29820), (4260, 27125), (4340, 26625), (4375, 26412), (4402, 26250), (4650, 24850), (4970, 23250), (5250, 22010), (5325, 21700), (5425, 21300), (5964, 19375), (6510, 17750), (6603, 17500), (7100, 16275), (7455, 15500), (7500, 15407), (7750, 14910), (8750, 13206), (8804, 13125), (8875, 13020), (9300, 12425), (9940, 11625), (10500, 11005), (10650, 10850)]