23311050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^2$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 66516576

約数和(自身を除く): 43205526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 149, 150, 175, 210, 298, 350, 447, 525, 745, 894, 1043, 1050, 1490, 2086, 2235, 3129, 3725, 4470, 5215, 6258, 7450, 10430, 11175, 15645, 22201, 22350, 26075, 31290, 44402, 52150, 66603, 78225, 111005, 133206, 155407, 156450, 222010, 310814, 333015, 466221, 555025, 666030, 777035, 932442, 1110050, 1554070, 1665075, 2331105, 3330150, 3885175, 4662210, 7770350, 11655525, 23311050]

約数ペア:

[(1, 23311050), (2, 11655525), (3, 7770350), (5, 4662210), (6, 3885175), (7, 3330150), (10, 2331105), (14, 1665075), (15, 1554070), (21, 1110050), (25, 932442), (30, 777035), (35, 666030), (42, 555025), (50, 466221), (70, 333015), (75, 310814), (105, 222010), (149, 156450), (150, 155407), (175, 133206), (210, 111005), (298, 78225), (350, 66603), (447, 52150), (525, 44402), (745, 31290), (894, 26075), (1043, 22350), (1050, 22201), (1490, 15645), (2086, 11175), (2235, 10430), (3129, 7450), (3725, 6258), (4470, 5215)]