14914900

素因数分解:

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

素因数の和:194

約数の個数: 144

約数和(自身を含む): 43747200

約数和(自身を除く): 28832300

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, 130, 140, 143, 149, 154, 175, 182, 220, 260, 275, 286, 298, 308, 325, 350, 364, 385, 455, 550, 572, 596, 650, 700, 715, 745, 770, 910, 1001, 1043, 1100, 1300, 1430, 1490, 1540, 1639, 1820, 1925, 1937, 2002, 2086, 2275, 2860, 2980, 3278, 3575, 3725, 3850, 3874, 4004, 4172, 4550, 5005, 5215, 6556, 7150, 7450, 7700, 7748, 8195, 9100, 9685, 10010, 10430, 11473, 13559, 14300, 14900, 16390, 19370, 20020, 20860, 21307, 22946, 25025, 26075, 27118, 32780, 38740, 40975, 42614, 45892, 48425, 50050, 52150, 54236, 57365, 67795, 81950, 85228, 96850, 100100, 104300, 106535, 114730, 135590, 149149, 163900, 193700, 213070, 229460, 271180, 286825, 298298, 338975, 426140, 532675, 573650, 596596, 677950, 745745, 1065350, 1147300, 1355900, 1491490, 2130700, 2982980, 3728725, 7457450, 14914900]

約数ペア:

[(1, 14914900), (2, 7457450), (4, 3728725), (5, 2982980), (7, 2130700), (10, 1491490), (11, 1355900), (13, 1147300), (14, 1065350), (20, 745745), (22, 677950), (25, 596596), (26, 573650), (28, 532675), (35, 426140), (44, 338975), (50, 298298), (52, 286825), (55, 271180), (65, 229460), (70, 213070), (77, 193700), (91, 163900), (100, 149149), (110, 135590), (130, 114730), (140, 106535), (143, 104300), (149, 100100), (154, 96850), (175, 85228), (182, 81950), (220, 67795), (260, 57365), (275, 54236), (286, 52150), (298, 50050), (308, 48425), (325, 45892), (350, 42614), (364, 40975), (385, 38740), (455, 32780), (550, 27118), (572, 26075), (596, 25025), (650, 22946), (700, 21307), (715, 20860), (745, 20020), (770, 19370), (910, 16390), (1001, 14900), (1043, 14300), (1100, 13559), (1300, 11473), (1430, 10430), (1490, 10010), (1540, 9685), (1639, 9100), (1820, 8195), (1925, 7748), (1937, 7700), (2002, 7450), (2086, 7150), (2275, 6556), (2860, 5215), (2980, 5005), (3278, 4550), (3575, 4172), (3725, 4004), (3850, 3874)]