47690370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 160

約数和(自身を含む): 158070528

約数和(自身を除く): 110380158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 647, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1294, 1365, 1638, 1755, 1890, 1941, 2106, 2457, 2730, 2835, 3235, 3510, 3882, 4095, 4529, 4914, 5265, 5670, 5823, 6470, 7371, 8190, 8411, 9058, 9705, 10530, 11646, 12285, 13587, 14742, 16822, 17469, 19410, 22645, 24570, 25233, 27174, 29115, 34938, 36855, 40761, 42055, 45290, 50466, 52407, 58230, 58877, 67935, 73710, 75699, 81522, 84110, 87345, 104814, 117754, 122283, 126165, 135870, 151398, 174690, 176631, 203805, 227097, 244566, 252330, 262035, 294385, 353262, 366849, 378495, 407610, 454194, 524070, 529893, 588770, 611415, 681291, 733698, 756990, 883155, 1059786, 1135485, 1222830, 1362582, 1589679, 1766310, 1834245, 2270970, 2649465, 3179358, 3406455, 3668490, 4769037, 5298930, 6812910, 7948395, 9538074, 15896790, 23845185, 47690370]

約数ペア:

[(1, 47690370), (2, 23845185), (3, 15896790), (5, 9538074), (6, 7948395), (7, 6812910), (9, 5298930), (10, 4769037), (13, 3668490), (14, 3406455), (15, 3179358), (18, 2649465), (21, 2270970), (26, 1834245), (27, 1766310), (30, 1589679), (35, 1362582), (39, 1222830), (42, 1135485), (45, 1059786), (54, 883155), (63, 756990), (65, 733698), (70, 681291), (78, 611415), (81, 588770), (90, 529893), (91, 524070), (105, 454194), (117, 407610), (126, 378495), (130, 366849), (135, 353262), (162, 294385), (182, 262035), (189, 252330), (195, 244566), (210, 227097), (234, 203805), (270, 176631), (273, 174690), (315, 151398), (351, 135870), (378, 126165), (390, 122283), (405, 117754), (455, 104814), (546, 87345), (567, 84110), (585, 81522), (630, 75699), (647, 73710), (702, 67935), (810, 58877), (819, 58230), (910, 52407), (945, 50466), (1053, 45290), (1134, 42055), (1170, 40761), (1294, 36855), (1365, 34938), (1638, 29115), (1755, 27174), (1890, 25233), (1941, 24570), (2106, 22645), (2457, 19410), (2730, 17469), (2835, 16822), (3235, 14742), (3510, 13587), (3882, 12285), (4095, 11646), (4529, 10530), (4914, 9705), (5265, 9058), (5670, 8411), (5823, 8190), (6470, 7371)]