39393270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 126489600

約数和(自身を除く): 87096330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1097, 1197, 1330, 1710, 1890, 1995, 2194, 2394, 2565, 3291, 3591, 3990, 5130, 5485, 5985, 6582, 7182, 7679, 9873, 10970, 11970, 15358, 16455, 17955, 19746, 20843, 23037, 29619, 32910, 35910, 38395, 41686, 46074, 49365, 59238, 62529, 69111, 76790, 98730, 104215, 115185, 125058, 138222, 145901, 148095, 187587, 207333, 208430, 230370, 291802, 296190, 312645, 345555, 375174, 414666, 437703, 562761, 625290, 691110, 729505, 875406, 937935, 1036665, 1125522, 1313109, 1459010, 1875870, 2073330, 2188515, 2626218, 2813805, 3939327, 4377030, 5627610, 6565545, 7878654, 13131090, 19696635, 39393270]

約数ペア:

[(1, 39393270), (2, 19696635), (3, 13131090), (5, 7878654), (6, 6565545), (7, 5627610), (9, 4377030), (10, 3939327), (14, 2813805), (15, 2626218), (18, 2188515), (19, 2073330), (21, 1875870), (27, 1459010), (30, 1313109), (35, 1125522), (38, 1036665), (42, 937935), (45, 875406), (54, 729505), (57, 691110), (63, 625290), (70, 562761), (90, 437703), (95, 414666), (105, 375174), (114, 345555), (126, 312645), (133, 296190), (135, 291802), (171, 230370), (189, 208430), (190, 207333), (210, 187587), (266, 148095), (270, 145901), (285, 138222), (315, 125058), (342, 115185), (378, 104215), (399, 98730), (513, 76790), (570, 69111), (630, 62529), (665, 59238), (798, 49365), (855, 46074), (945, 41686), (1026, 38395), (1097, 35910), (1197, 32910), (1330, 29619), (1710, 23037), (1890, 20843), (1995, 19746), (2194, 17955), (2394, 16455), (2565, 15358), (3291, 11970), (3591, 10970), (3990, 9873), (5130, 7679), (5485, 7182), (5985, 6582)]