122556840

素因数分解:

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

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 450619200

約数和(自身を除く): 328062360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1097, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2194, 2280, 2660, 2793, 2940, 3192, 3291, 3724, 3990, 4388, 4655, 5320, 5485, 5586, 5880, 6582, 7448, 7679, 7980, 8776, 9310, 10970, 11172, 13164, 13965, 15358, 15960, 16455, 18620, 20843, 21940, 22344, 23037, 26328, 27930, 30716, 32910, 37240, 38395, 41686, 43880, 46074, 53753, 55860, 61432, 62529, 65820, 76790, 83372, 92148, 104215, 107506, 111720, 115185, 125058, 131640, 145901, 153580, 161259, 166744, 184296, 208430, 215012, 230370, 250116, 268765, 291802, 307160, 312645, 322518, 416860, 430024, 437703, 460740, 500232, 537530, 583604, 625290, 645036, 729505, 806295, 833720, 875406, 921480, 1021307, 1075060, 1167208, 1250580, 1290072, 1459010, 1612590, 1750812, 2042614, 2150120, 2188515, 2501160, 2918020, 3063921, 3225180, 3501624, 4085228, 4377030, 5106535, 5836040, 6127842, 6450360, 8170456, 8754060, 10213070, 12255684, 15319605, 17508120, 20426140, 24511368, 30639210, 40852280, 61278420, 122556840]

約数ペア:

[(1, 122556840), (2, 61278420), (3, 40852280), (4, 30639210), (5, 24511368), (6, 20426140), (7, 17508120), (8, 15319605), (10, 12255684), (12, 10213070), (14, 8754060), (15, 8170456), (19, 6450360), (20, 6127842), (21, 5836040), (24, 5106535), (28, 4377030), (30, 4085228), (35, 3501624), (38, 3225180), (40, 3063921), (42, 2918020), (49, 2501160), (56, 2188515), (57, 2150120), (60, 2042614), (70, 1750812), (76, 1612590), (84, 1459010), (95, 1290072), (98, 1250580), (105, 1167208), (114, 1075060), (120, 1021307), (133, 921480), (140, 875406), (147, 833720), (152, 806295), (168, 729505), (190, 645036), (196, 625290), (210, 583604), (228, 537530), (245, 500232), (266, 460740), (280, 437703), (285, 430024), (294, 416860), (380, 322518), (392, 312645), (399, 307160), (420, 291802), (456, 268765), (490, 250116), (532, 230370), (570, 215012), (588, 208430), (665, 184296), (735, 166744), (760, 161259), (798, 153580), (840, 145901), (931, 131640), (980, 125058), (1064, 115185), (1097, 111720), (1140, 107506), (1176, 104215), (1330, 92148), (1470, 83372), (1596, 76790), (1862, 65820), (1960, 62529), (1995, 61432), (2194, 55860), (2280, 53753), (2660, 46074), (2793, 43880), (2940, 41686), (3192, 38395), (3291, 37240), (3724, 32910), (3990, 30716), (4388, 27930), (4655, 26328), (5320, 23037), (5485, 22344), (5586, 21940), (5880, 20843), (6582, 18620), (7448, 16455), (7679, 15960), (7980, 15358), (8776, 13965), (9310, 13164), (10970, 11172)]