170918550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 523555032

約数和(自身を除く): 352636482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 43, 45, 50, 55, 66, 73, 75, 86, 90, 99, 110, 121, 129, 146, 150, 165, 198, 215, 219, 225, 242, 258, 275, 330, 363, 365, 387, 430, 438, 450, 473, 495, 550, 605, 645, 657, 726, 730, 774, 803, 825, 946, 990, 1075, 1089, 1095, 1210, 1290, 1314, 1419, 1606, 1650, 1815, 1825, 1935, 2150, 2178, 2190, 2365, 2409, 2475, 2838, 3025, 3139, 3225, 3285, 3630, 3650, 3870, 4015, 4257, 4730, 4818, 4950, 5203, 5445, 5475, 6050, 6278, 6450, 6570, 7095, 7227, 8030, 8514, 8833, 9075, 9417, 9675, 10406, 10890, 10950, 11825, 12045, 14190, 14454, 15609, 15695, 16425, 17666, 18150, 18834, 19350, 20075, 21285, 23650, 24090, 26015, 26499, 27225, 28251, 31218, 31390, 32850, 34529, 35475, 36135, 40150, 42570, 44165, 46827, 47085, 52030, 52998, 54450, 56502, 60225, 69058, 70950, 72270, 78045, 78475, 79497, 88330, 93654, 94170, 103587, 106425, 120450, 130075, 132495, 141255, 156090, 156950, 158994, 172645, 180675, 207174, 212850, 220825, 234135, 235425, 260150, 264990, 282510, 310761, 345290, 361350, 379819, 390225, 397485, 441650, 468270, 470850, 517935, 621522, 662475, 706275, 759638, 780450, 794970, 863225, 1035870, 1139457, 1170675, 1324950, 1412550, 1553805, 1726450, 1899095, 1987425, 2278914, 2341350, 2589675, 3107610, 3418371, 3798190, 3974850, 5179350, 5697285, 6836742, 7769025, 9495475, 11394570, 15538050, 17091855, 18990950, 28486425, 34183710, 56972850, 85459275, 170918550]

約数ペア:

[(1, 170918550), (2, 85459275), (3, 56972850), (5, 34183710), (6, 28486425), (9, 18990950), (10, 17091855), (11, 15538050), (15, 11394570), (18, 9495475), (22, 7769025), (25, 6836742), (30, 5697285), (33, 5179350), (43, 3974850), (45, 3798190), (50, 3418371), (55, 3107610), (66, 2589675), (73, 2341350), (75, 2278914), (86, 1987425), (90, 1899095), (99, 1726450), (110, 1553805), (121, 1412550), (129, 1324950), (146, 1170675), (150, 1139457), (165, 1035870), (198, 863225), (215, 794970), (219, 780450), (225, 759638), (242, 706275), (258, 662475), (275, 621522), (330, 517935), (363, 470850), (365, 468270), (387, 441650), (430, 397485), (438, 390225), (450, 379819), (473, 361350), (495, 345290), (550, 310761), (605, 282510), (645, 264990), (657, 260150), (726, 235425), (730, 234135), (774, 220825), (803, 212850), (825, 207174), (946, 180675), (990, 172645), (1075, 158994), (1089, 156950), (1095, 156090), (1210, 141255), (1290, 132495), (1314, 130075), (1419, 120450), (1606, 106425), (1650, 103587), (1815, 94170), (1825, 93654), (1935, 88330), (2150, 79497), (2178, 78475), (2190, 78045), (2365, 72270), (2409, 70950), (2475, 69058), (2838, 60225), (3025, 56502), (3139, 54450), (3225, 52998), (3285, 52030), (3630, 47085), (3650, 46827), (3870, 44165), (4015, 42570), (4257, 40150), (4730, 36135), (4818, 35475), (4950, 34529), (5203, 32850), (5445, 31390), (5475, 31218), (6050, 28251), (6278, 27225), (6450, 26499), (6570, 26015), (7095, 24090), (7227, 23650), (8030, 21285), (8514, 20075), (8833, 19350), (9075, 18834), (9417, 18150), (9675, 17666), (10406, 16425), (10890, 15695), (10950, 15609), (11825, 14454), (12045, 14190)]