168244050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 476219520

約数和(自身を除く): 307975470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 239, 247, 285, 325, 361, 390, 475, 478, 494, 570, 650, 717, 722, 741, 950, 975, 1083, 1195, 1235, 1425, 1434, 1482, 1805, 1950, 2166, 2390, 2470, 2850, 3107, 3585, 3610, 3705, 4541, 4693, 5415, 5975, 6175, 6214, 7170, 7410, 9025, 9082, 9321, 9386, 10830, 11950, 12350, 13623, 14079, 15535, 17925, 18050, 18525, 18642, 22705, 23465, 27075, 27246, 28158, 31070, 35850, 37050, 45410, 46605, 46930, 54150, 59033, 68115, 70395, 77675, 86279, 93210, 113525, 117325, 118066, 136230, 140790, 155350, 172558, 177099, 227050, 233025, 234650, 258837, 295165, 340575, 351975, 354198, 431395, 466050, 517674, 590330, 681150, 703950, 862790, 885495, 1121627, 1294185, 1475825, 1770990, 2156975, 2243254, 2588370, 2951650, 3364881, 4313950, 4427475, 5608135, 6470925, 6729762, 8854950, 11216270, 12941850, 16824405, 28040675, 33648810, 56081350, 84122025, 168244050]

約数ペア:

[(1, 168244050), (2, 84122025), (3, 56081350), (5, 33648810), (6, 28040675), (10, 16824405), (13, 12941850), (15, 11216270), (19, 8854950), (25, 6729762), (26, 6470925), (30, 5608135), (38, 4427475), (39, 4313950), (50, 3364881), (57, 2951650), (65, 2588370), (75, 2243254), (78, 2156975), (95, 1770990), (114, 1475825), (130, 1294185), (150, 1121627), (190, 885495), (195, 862790), (239, 703950), (247, 681150), (285, 590330), (325, 517674), (361, 466050), (390, 431395), (475, 354198), (478, 351975), (494, 340575), (570, 295165), (650, 258837), (717, 234650), (722, 233025), (741, 227050), (950, 177099), (975, 172558), (1083, 155350), (1195, 140790), (1235, 136230), (1425, 118066), (1434, 117325), (1482, 113525), (1805, 93210), (1950, 86279), (2166, 77675), (2390, 70395), (2470, 68115), (2850, 59033), (3107, 54150), (3585, 46930), (3610, 46605), (3705, 45410), (4541, 37050), (4693, 35850), (5415, 31070), (5975, 28158), (6175, 27246), (6214, 27075), (7170, 23465), (7410, 22705), (9025, 18642), (9082, 18525), (9321, 18050), (9386, 17925), (10830, 15535), (11950, 14079), (12350, 13623)]