72744630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15061}}^1$

素因数の和:15101

約数の個数: 64

約数和(自身を含む): 208217088

約数和(自身を除く): 135472458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 15061, 30122, 45183, 75305, 90366, 105427, 150610, 210854, 225915, 316281, 346403, 451830, 527135, 632562, 692806, 1039209, 1054270, 1581405, 1732015, 2078418, 2424821, 3162810, 3464030, 4849642, 5196045, 7274463, 10392090, 12124105, 14548926, 24248210, 36372315, 72744630]

約数ペア:

[(1, 72744630), (2, 36372315), (3, 24248210), (5, 14548926), (6, 12124105), (7, 10392090), (10, 7274463), (14, 5196045), (15, 4849642), (21, 3464030), (23, 3162810), (30, 2424821), (35, 2078418), (42, 1732015), (46, 1581405), (69, 1054270), (70, 1039209), (105, 692806), (115, 632562), (138, 527135), (161, 451830), (210, 346403), (230, 316281), (322, 225915), (345, 210854), (483, 150610), (690, 105427), (805, 90366), (966, 75305), (1610, 45183), (2415, 30122), (4830, 15061)]