149414580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{118583}}^1$

素因数の和:118605

約数の個数: 72

約数和(自身を含む): 517974912

約数和(自身を除く): 368560332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 118583, 237166, 355749, 474332, 592915, 711498, 830081, 1067247, 1185830, 1422996, 1660162, 1778745, 2134494, 2371660, 2490243, 3320324, 3557490, 4150405, 4268988, 4980486, 5336235, 7114980, 7470729, 8300810, 9960972, 10672470, 12451215, 14941458, 16601620, 21344940, 24902430, 29882916, 37353645, 49804860, 74707290, 149414580]

約数ペア:

[(1, 149414580), (2, 74707290), (3, 49804860), (4, 37353645), (5, 29882916), (6, 24902430), (7, 21344940), (9, 16601620), (10, 14941458), (12, 12451215), (14, 10672470), (15, 9960972), (18, 8300810), (20, 7470729), (21, 7114980), (28, 5336235), (30, 4980486), (35, 4268988), (36, 4150405), (42, 3557490), (45, 3320324), (60, 2490243), (63, 2371660), (70, 2134494), (84, 1778745), (90, 1660162), (105, 1422996), (126, 1185830), (140, 1067247), (180, 830081), (210, 711498), (252, 592915), (315, 474332), (420, 355749), (630, 237166), (1260, 118583)]