66138030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1802

約数の個数: 96

約数和(自身を含む): 199862208

約数和(自身を除く): 133724178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1721, 1830, 2135, 2562, 2745, 3442, 3843, 4270, 5163, 5490, 6405, 7686, 8605, 10326, 12047, 12810, 15489, 17210, 19215, 24094, 25815, 30978, 36141, 38430, 51630, 60235, 72282, 77445, 104981, 108423, 120470, 154890, 180705, 209962, 216846, 314943, 361410, 524905, 542115, 629886, 734867, 944829, 1049810, 1084230, 1469734, 1574715, 1889658, 2204601, 3149430, 3674335, 4409202, 4724145, 6613803, 7348670, 9448290, 11023005, 13227606, 22046010, 33069015, 66138030]

約数ペア:

[(1, 66138030), (2, 33069015), (3, 22046010), (5, 13227606), (6, 11023005), (7, 9448290), (9, 7348670), (10, 6613803), (14, 4724145), (15, 4409202), (18, 3674335), (21, 3149430), (30, 2204601), (35, 1889658), (42, 1574715), (45, 1469734), (61, 1084230), (63, 1049810), (70, 944829), (90, 734867), (105, 629886), (122, 542115), (126, 524905), (183, 361410), (210, 314943), (305, 216846), (315, 209962), (366, 180705), (427, 154890), (549, 120470), (610, 108423), (630, 104981), (854, 77445), (915, 72282), (1098, 60235), (1281, 51630), (1721, 38430), (1830, 36141), (2135, 30978), (2562, 25815), (2745, 24094), (3442, 19215), (3843, 17210), (4270, 15489), (5163, 12810), (5490, 12047), (6405, 10326), (7686, 8605)]