23110500

素因数分解:

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

素因数の和:131

約数の個数: 192

約数和(自身を含む): 80510976

約数和(自身を除く): 57400476

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, 651, 700, 710, 750, 775, 852, 868, 875, 930, 994, 1050, 1065, 1085, 1302, 1420, 1491, 1500, 1550, 1750, 1775, 1860, 1988, 2100, 2130, 2170, 2201, 2325, 2485, 2604, 2625, 2982, 3100, 3255, 3500, 3550, 3875, 4260, 4340, 4402, 4650, 4970, 5250, 5325, 5425, 5964, 6510, 6603, 7100, 7455, 7750, 8804, 8875, 9300, 9940, 10500, 10650, 10850, 11005, 11625, 12425, 13020, 13206, 14910, 15407, 15500, 16275, 17750, 21300, 21700, 22010, 23250, 24850, 26412, 26625, 27125, 29820, 30814, 32550, 33015, 35500, 37275, 44020, 46221, 46500, 49700, 53250, 54250, 55025, 61628, 62125, 65100, 66030, 74550, 77035, 81375, 92442, 106500, 108500, 110050, 124250, 132060, 149100, 154070, 162750, 165075, 184884, 186375, 220100, 231105, 248500, 275125, 308140, 325500, 330150, 372750, 385175, 462210, 550250, 660300, 745500, 770350, 825375, 924420, 1100500, 1155525, 1540700, 1650750, 1925875, 2311050, 3301500, 3851750, 4622100, 5777625, 7703500, 11555250, 23110500]

約数ペア:

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