100825740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15191

約数の個数: 72

約数和(自身を含む): 314124720

約数和(自身を除く): 213298980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 15139, 30278, 45417, 60556, 75695, 90834, 136251, 151390, 181668, 227085, 272502, 302780, 454170, 545004, 560143, 681255, 908340, 1120286, 1362510, 1680429, 2240572, 2725020, 2800715, 3360858, 5041287, 5601430, 6721716, 8402145, 10082574, 11202860, 16804290, 20165148, 25206435, 33608580, 50412870, 100825740]

約数ペア:

[(1, 100825740), (2, 50412870), (3, 33608580), (4, 25206435), (5, 20165148), (6, 16804290), (9, 11202860), (10, 10082574), (12, 8402145), (15, 6721716), (18, 5601430), (20, 5041287), (30, 3360858), (36, 2800715), (37, 2725020), (45, 2240572), (60, 1680429), (74, 1362510), (90, 1120286), (111, 908340), (148, 681255), (180, 560143), (185, 545004), (222, 454170), (333, 302780), (370, 272502), (444, 227085), (555, 181668), (666, 151390), (740, 136251), (1110, 90834), (1332, 75695), (1665, 60556), (2220, 45417), (3330, 30278), (6660, 15139)]