74574500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 145572700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 125, 130, 140, 143, 149, 154, 175, 182, 220, 250, 260, 275, 286, 298, 308, 325, 350, 364, 385, 455, 500, 550, 572, 596, 650, 700, 715, 745, 770, 875, 910, 1001, 1043, 1100, 1300, 1375, 1430, 1490, 1540, 1625, 1639, 1750, 1820, 1925, 1937, 2002, 2086, 2275, 2750, 2860, 2980, 3250, 3278, 3500, 3575, 3725, 3850, 3874, 4004, 4172, 4550, 5005, 5215, 5500, 6500, 6556, 7150, 7450, 7700, 7748, 8195, 9100, 9625, 9685, 10010, 10430, 11375, 11473, 13559, 14300, 14900, 16390, 17875, 18625, 19250, 19370, 20020, 20860, 21307, 22750, 22946, 25025, 26075, 27118, 32780, 35750, 37250, 38500, 38740, 40975, 42614, 45500, 45892, 48425, 50050, 52150, 54236, 57365, 67795, 71500, 74500, 81950, 85228, 96850, 100100, 104300, 106535, 114730, 125125, 130375, 135590, 149149, 163900, 193700, 204875, 213070, 229460, 242125, 250250, 260750, 271180, 286825, 298298, 338975, 409750, 426140, 484250, 500500, 521500, 532675, 573650, 596596, 677950, 745745, 819500, 968500, 1065350, 1147300, 1355900, 1434125, 1491490, 1694875, 2130700, 2663375, 2868250, 2982980, 3389750, 3728725, 5326750, 5736500, 6779500, 7457450, 10653500, 14914900, 18643625, 37287250, 74574500]

約数ペア:

[(1, 74574500), (2, 37287250), (4, 18643625), (5, 14914900), (7, 10653500), (10, 7457450), (11, 6779500), (13, 5736500), (14, 5326750), (20, 3728725), (22, 3389750), (25, 2982980), (26, 2868250), (28, 2663375), (35, 2130700), (44, 1694875), (50, 1491490), (52, 1434125), (55, 1355900), (65, 1147300), (70, 1065350), (77, 968500), (91, 819500), (100, 745745), (110, 677950), (125, 596596), (130, 573650), (140, 532675), (143, 521500), (149, 500500), (154, 484250), (175, 426140), (182, 409750), (220, 338975), (250, 298298), (260, 286825), (275, 271180), (286, 260750), (298, 250250), (308, 242125), (325, 229460), (350, 213070), (364, 204875), (385, 193700), (455, 163900), (500, 149149), (550, 135590), (572, 130375), (596, 125125), (650, 114730), (700, 106535), (715, 104300), (745, 100100), (770, 96850), (875, 85228), (910, 81950), (1001, 74500), (1043, 71500), (1100, 67795), (1300, 57365), (1375, 54236), (1430, 52150), (1490, 50050), (1540, 48425), (1625, 45892), (1639, 45500), (1750, 42614), (1820, 40975), (1925, 38740), (1937, 38500), (2002, 37250), (2086, 35750), (2275, 32780), (2750, 27118), (2860, 26075), (2980, 25025), (3250, 22946), (3278, 22750), (3500, 21307), (3575, 20860), (3725, 20020), (3850, 19370), (3874, 19250), (4004, 18625), (4172, 17875), (4550, 16390), (5005, 14900), (5215, 14300), (5500, 13559), (6500, 11473), (6556, 11375), (7150, 10430), (7450, 10010), (7700, 9685), (7748, 9625), (8195, 9100)]