152899740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{121349}}^1$

素因数の和:121371

約数の個数: 72

約数和(自身を含む): 530056800

約数和(自身を除く): 377157060

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, 121349, 242698, 364047, 485396, 606745, 728094, 849443, 1092141, 1213490, 1456188, 1698886, 1820235, 2184282, 2426980, 2548329, 3397772, 3640470, 4247215, 4368564, 5096658, 5460705, 7280940, 7644987, 8494430, 10193316, 10921410, 12741645, 15289974, 16988860, 21842820, 25483290, 30579948, 38224935, 50966580, 76449870, 152899740]

約数ペア:

[(1, 152899740), (2, 76449870), (3, 50966580), (4, 38224935), (5, 30579948), (6, 25483290), (7, 21842820), (9, 16988860), (10, 15289974), (12, 12741645), (14, 10921410), (15, 10193316), (18, 8494430), (20, 7644987), (21, 7280940), (28, 5460705), (30, 5096658), (35, 4368564), (36, 4247215), (42, 3640470), (45, 3397772), (60, 2548329), (63, 2426980), (70, 2184282), (84, 1820235), (90, 1698886), (105, 1456188), (126, 1213490), (140, 1092141), (180, 849443), (210, 728094), (252, 606745), (315, 485396), (420, 364047), (630, 242698), (1260, 121349)]