137028570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 402831360

約数和(自身を除く): 265802790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 285, 305, 366, 399, 427, 563, 570, 610, 665, 798, 854, 915, 1126, 1159, 1281, 1330, 1689, 1830, 1995, 2135, 2318, 2562, 2815, 3378, 3477, 3941, 3990, 4270, 5630, 5795, 6405, 6954, 7882, 8113, 8445, 10697, 11590, 11823, 12810, 16226, 16890, 17385, 19705, 21394, 23646, 24339, 32091, 34343, 34770, 39410, 40565, 48678, 53485, 59115, 64182, 68686, 74879, 81130, 103029, 106970, 118230, 121695, 149758, 160455, 171715, 206058, 224637, 240401, 243390, 320910, 343430, 374395, 449274, 480802, 515145, 652517, 721203, 748790, 1030290, 1123185, 1202005, 1305034, 1442406, 1957551, 2246370, 2404010, 3262585, 3606015, 3915102, 4567619, 6525170, 7212030, 9135238, 9787755, 13702857, 19575510, 22838095, 27405714, 45676190, 68514285, 137028570]

約数ペア:

[(1, 137028570), (2, 68514285), (3, 45676190), (5, 27405714), (6, 22838095), (7, 19575510), (10, 13702857), (14, 9787755), (15, 9135238), (19, 7212030), (21, 6525170), (30, 4567619), (35, 3915102), (38, 3606015), (42, 3262585), (57, 2404010), (61, 2246370), (70, 1957551), (95, 1442406), (105, 1305034), (114, 1202005), (122, 1123185), (133, 1030290), (183, 748790), (190, 721203), (210, 652517), (266, 515145), (285, 480802), (305, 449274), (366, 374395), (399, 343430), (427, 320910), (563, 243390), (570, 240401), (610, 224637), (665, 206058), (798, 171715), (854, 160455), (915, 149758), (1126, 121695), (1159, 118230), (1281, 106970), (1330, 103029), (1689, 81130), (1830, 74879), (1995, 68686), (2135, 64182), (2318, 59115), (2562, 53485), (2815, 48678), (3378, 40565), (3477, 39410), (3941, 34770), (3990, 34343), (4270, 32091), (5630, 24339), (5795, 23646), (6405, 21394), (6954, 19705), (7882, 17385), (8113, 16890), (8445, 16226), (10697, 12810), (11590, 11823)]