2170350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 7312032

約数和(自身を除く): 5141682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 53, 63, 65, 70, 75, 78, 90, 91, 105, 106, 117, 126, 130, 150, 159, 175, 182, 195, 210, 225, 234, 265, 273, 315, 318, 325, 350, 371, 390, 450, 455, 477, 525, 530, 546, 585, 630, 650, 689, 742, 795, 819, 910, 954, 975, 1050, 1113, 1170, 1325, 1365, 1378, 1575, 1590, 1638, 1855, 1950, 2067, 2226, 2275, 2385, 2650, 2730, 2925, 3150, 3339, 3445, 3710, 3975, 4095, 4134, 4550, 4770, 4823, 5565, 5850, 6201, 6678, 6825, 6890, 7950, 8190, 9275, 9646, 10335, 11130, 11925, 12402, 13650, 14469, 16695, 17225, 18550, 20475, 20670, 23850, 24115, 27825, 28938, 31005, 33390, 34450, 40950, 43407, 48230, 51675, 55650, 62010, 72345, 83475, 86814, 103350, 120575, 144690, 155025, 166950, 217035, 241150, 310050, 361725, 434070, 723450, 1085175, 2170350]

約数ペア:

[(1, 2170350), (2, 1085175), (3, 723450), (5, 434070), (6, 361725), (7, 310050), (9, 241150), (10, 217035), (13, 166950), (14, 155025), (15, 144690), (18, 120575), (21, 103350), (25, 86814), (26, 83475), (30, 72345), (35, 62010), (39, 55650), (42, 51675), (45, 48230), (50, 43407), (53, 40950), (63, 34450), (65, 33390), (70, 31005), (75, 28938), (78, 27825), (90, 24115), (91, 23850), (105, 20670), (106, 20475), (117, 18550), (126, 17225), (130, 16695), (150, 14469), (159, 13650), (175, 12402), (182, 11925), (195, 11130), (210, 10335), (225, 9646), (234, 9275), (265, 8190), (273, 7950), (315, 6890), (318, 6825), (325, 6678), (350, 6201), (371, 5850), (390, 5565), (450, 4823), (455, 4770), (477, 4550), (525, 4134), (530, 4095), (546, 3975), (585, 3710), (630, 3445), (650, 3339), (689, 3150), (742, 2925), (795, 2730), (819, 2650), (910, 2385), (954, 2275), (975, 2226), (1050, 2067), (1113, 1950), (1170, 1855), (1325, 1638), (1365, 1590), (1378, 1575)]