9703980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 216

約数和(自身を含む): 35970480

約数和(自身を除く): 26266500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 130, 132, 143, 145, 156, 165, 169, 174, 180, 195, 198, 220, 234, 260, 261, 286, 290, 319, 330, 338, 348, 377, 390, 396, 429, 435, 468, 495, 507, 522, 572, 580, 585, 638, 660, 676, 715, 754, 780, 845, 858, 870, 957, 990, 1014, 1044, 1131, 1170, 1276, 1287, 1305, 1430, 1508, 1521, 1595, 1690, 1716, 1740, 1859, 1885, 1914, 1980, 2028, 2145, 2262, 2340, 2535, 2574, 2610, 2860, 2871, 3042, 3190, 3380, 3393, 3718, 3770, 3828, 4147, 4290, 4524, 4785, 4901, 5070, 5148, 5220, 5577, 5655, 5742, 6084, 6380, 6435, 6786, 7436, 7540, 7605, 8294, 8580, 9295, 9570, 9802, 10140, 11154, 11310, 11484, 12441, 12870, 13572, 14355, 14703, 15210, 16588, 16731, 16965, 18590, 19140, 19604, 20735, 22308, 22620, 24505, 24882, 25740, 27885, 28710, 29406, 30420, 33462, 33930, 37180, 37323, 41470, 44109, 49010, 49764, 53911, 55770, 57420, 58812, 62205, 66924, 67860, 73515, 74646, 82940, 83655, 88218, 98020, 107822, 111540, 124410, 147030, 149292, 161733, 167310, 176436, 186615, 215644, 220545, 248820, 269555, 294060, 323466, 334620, 373230, 441090, 485199, 539110, 646932, 746460, 808665, 882180, 970398, 1078220, 1617330, 1940796, 2425995, 3234660, 4851990, 9703980]

約数ペア:

[(1, 9703980), (2, 4851990), (3, 3234660), (4, 2425995), (5, 1940796), (6, 1617330), (9, 1078220), (10, 970398), (11, 882180), (12, 808665), (13, 746460), (15, 646932), (18, 539110), (20, 485199), (22, 441090), (26, 373230), (29, 334620), (30, 323466), (33, 294060), (36, 269555), (39, 248820), (44, 220545), (45, 215644), (52, 186615), (55, 176436), (58, 167310), (60, 161733), (65, 149292), (66, 147030), (78, 124410), (87, 111540), (90, 107822), (99, 98020), (110, 88218), (116, 83655), (117, 82940), (130, 74646), (132, 73515), (143, 67860), (145, 66924), (156, 62205), (165, 58812), (169, 57420), (174, 55770), (180, 53911), (195, 49764), (198, 49010), (220, 44109), (234, 41470), (260, 37323), (261, 37180), (286, 33930), (290, 33462), (319, 30420), (330, 29406), (338, 28710), (348, 27885), (377, 25740), (390, 24882), (396, 24505), (429, 22620), (435, 22308), (468, 20735), (495, 19604), (507, 19140), (522, 18590), (572, 16965), (580, 16731), (585, 16588), (638, 15210), (660, 14703), (676, 14355), (715, 13572), (754, 12870), (780, 12441), (845, 11484), (858, 11310), (870, 11154), (957, 10140), (990, 9802), (1014, 9570), (1044, 9295), (1131, 8580), (1170, 8294), (1276, 7605), (1287, 7540), (1305, 7436), (1430, 6786), (1508, 6435), (1521, 6380), (1595, 6084), (1690, 5742), (1716, 5655), (1740, 5577), (1859, 5220), (1885, 5148), (1914, 5070), (1980, 4901), (2028, 4785), (2145, 4524), (2262, 4290), (2340, 4147), (2535, 3828), (2574, 3770), (2610, 3718), (2860, 3393), (2871, 3380), (3042, 3190)]