660133650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 1850006592

約数和(自身を除く): 1189872942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 121, 150, 165, 185, 222, 242, 275, 330, 363, 370, 407, 550, 555, 605, 726, 814, 825, 925, 983, 1110, 1210, 1221, 1650, 1815, 1850, 1966, 2035, 2442, 2775, 2949, 3025, 3630, 4070, 4477, 4915, 5550, 5898, 6050, 6105, 8954, 9075, 9830, 10175, 10813, 12210, 13431, 14745, 18150, 20350, 21626, 22385, 24575, 26862, 29490, 30525, 32439, 36371, 44770, 49150, 54065, 61050, 64878, 67155, 72742, 73725, 108130, 109113, 111925, 118943, 134310, 147450, 162195, 181855, 218226, 223850, 237886, 270325, 324390, 335775, 356829, 363710, 400081, 540650, 545565, 594715, 671550, 713658, 800162, 810975, 909275, 1091130, 1189430, 1200243, 1621950, 1784145, 1818550, 2000405, 2400486, 2727825, 2973575, 3568290, 4000810, 4400891, 5455650, 5947150, 6001215, 8801782, 8920725, 10002025, 12002430, 13202673, 17841450, 20004050, 22004455, 26405346, 30006075, 44008910, 60012150, 66013365, 110022275, 132026730, 220044550, 330066825, 660133650]

約数ペア:

[(1, 660133650), (2, 330066825), (3, 220044550), (5, 132026730), (6, 110022275), (10, 66013365), (11, 60012150), (15, 44008910), (22, 30006075), (25, 26405346), (30, 22004455), (33, 20004050), (37, 17841450), (50, 13202673), (55, 12002430), (66, 10002025), (74, 8920725), (75, 8801782), (110, 6001215), (111, 5947150), (121, 5455650), (150, 4400891), (165, 4000810), (185, 3568290), (222, 2973575), (242, 2727825), (275, 2400486), (330, 2000405), (363, 1818550), (370, 1784145), (407, 1621950), (550, 1200243), (555, 1189430), (605, 1091130), (726, 909275), (814, 810975), (825, 800162), (925, 713658), (983, 671550), (1110, 594715), (1210, 545565), (1221, 540650), (1650, 400081), (1815, 363710), (1850, 356829), (1966, 335775), (2035, 324390), (2442, 270325), (2775, 237886), (2949, 223850), (3025, 218226), (3630, 181855), (4070, 162195), (4477, 147450), (4915, 134310), (5550, 118943), (5898, 111925), (6050, 109113), (6105, 108130), (8954, 73725), (9075, 72742), (9830, 67155), (10175, 64878), (10813, 61050), (12210, 54065), (13431, 49150), (14745, 44770), (18150, 36371), (20350, 32439), (21626, 30525), (22385, 29490), (24575, 26862)]