1458450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{463}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 4487808

約数和(自身を除く): 3029358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 463, 525, 630, 926, 1050, 1389, 1575, 2315, 2778, 3150, 3241, 4167, 4630, 6482, 6945, 8334, 9723, 11575, 13890, 16205, 19446, 20835, 23150, 29169, 32410, 34725, 41670, 48615, 58338, 69450, 81025, 97230, 104175, 145845, 162050, 208350, 243075, 291690, 486150, 729225, 1458450]

約数ペア:

[(1, 1458450), (2, 729225), (3, 486150), (5, 291690), (6, 243075), (7, 208350), (9, 162050), (10, 145845), (14, 104175), (15, 97230), (18, 81025), (21, 69450), (25, 58338), (30, 48615), (35, 41670), (42, 34725), (45, 32410), (50, 29169), (63, 23150), (70, 20835), (75, 19446), (90, 16205), (105, 13890), (126, 11575), (150, 9723), (175, 8334), (210, 6945), (225, 6482), (315, 4630), (350, 4167), (450, 3241), (463, 3150), (525, 2778), (630, 2315), (926, 1575), (1050, 1389)]