74397180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 265628160

約数和(自身を除く): 191230980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 29, 30, 33, 39, 44, 46, 52, 55, 58, 60, 65, 66, 69, 78, 87, 92, 110, 115, 116, 130, 132, 138, 143, 145, 156, 165, 169, 174, 195, 220, 230, 253, 260, 276, 286, 290, 299, 319, 330, 338, 345, 348, 377, 390, 429, 435, 460, 506, 507, 572, 580, 598, 638, 660, 667, 676, 690, 715, 754, 759, 780, 845, 858, 870, 897, 957, 1012, 1014, 1131, 1196, 1265, 1276, 1334, 1380, 1430, 1495, 1508, 1518, 1595, 1690, 1716, 1740, 1794, 1859, 1885, 1914, 2001, 2028, 2145, 2262, 2530, 2535, 2668, 2860, 2990, 3036, 3190, 3289, 3335, 3380, 3588, 3718, 3770, 3795, 3828, 3887, 4002, 4147, 4290, 4485, 4524, 4785, 4901, 5060, 5070, 5577, 5655, 5980, 6380, 6578, 6670, 7337, 7436, 7540, 7590, 7774, 8004, 8294, 8580, 8671, 8970, 9295, 9570, 9802, 9867, 10005, 10140, 11154, 11310, 11661, 12441, 13156, 13340, 14674, 14703, 15180, 15548, 16445, 16588, 17342, 17940, 18590, 19140, 19435, 19604, 19734, 20010, 20735, 22011, 22308, 22620, 23322, 24505, 24882, 26013, 27885, 29348, 29406, 32890, 34684, 36685, 37180, 38870, 39468, 40020, 41470, 42757, 43355, 44022, 46644, 49010, 49335, 49764, 52026, 53911, 55770, 58305, 58812, 62205, 65780, 73370, 73515, 77740, 82940, 85514, 86710, 88044, 95381, 98020, 98670, 104052, 107822, 110055, 111540, 112723, 116610, 124410, 128271, 130065, 146740, 147030, 161733, 171028, 173420, 190762, 197340, 213785, 215644, 220110, 225446, 233220, 248820, 256542, 260130, 269555, 286143, 294060, 323466, 338169, 381524, 427570, 440220, 450892, 476905, 513084, 520260, 539110, 563615, 572286, 641355, 646932, 676338, 808665, 855140, 953810, 1078220, 1127230, 1144572, 1239953, 1282710, 1352676, 1430715, 1617330, 1690845, 1907620, 2254460, 2479906, 2565420, 2861430, 3234660, 3381690, 3719859, 4959812, 5722860, 6199765, 6763380, 7439718, 12399530, 14879436, 18599295, 24799060, 37198590, 74397180]

約数ペア:

[(1, 74397180), (2, 37198590), (3, 24799060), (4, 18599295), (5, 14879436), (6, 12399530), (10, 7439718), (11, 6763380), (12, 6199765), (13, 5722860), (15, 4959812), (20, 3719859), (22, 3381690), (23, 3234660), (26, 2861430), (29, 2565420), (30, 2479906), (33, 2254460), (39, 1907620), (44, 1690845), (46, 1617330), (52, 1430715), (55, 1352676), (58, 1282710), (60, 1239953), (65, 1144572), (66, 1127230), (69, 1078220), (78, 953810), (87, 855140), (92, 808665), (110, 676338), (115, 646932), (116, 641355), (130, 572286), (132, 563615), (138, 539110), (143, 520260), (145, 513084), (156, 476905), (165, 450892), (169, 440220), (174, 427570), (195, 381524), (220, 338169), (230, 323466), (253, 294060), (260, 286143), (276, 269555), (286, 260130), (290, 256542), (299, 248820), (319, 233220), (330, 225446), (338, 220110), (345, 215644), (348, 213785), (377, 197340), (390, 190762), (429, 173420), (435, 171028), (460, 161733), (506, 147030), (507, 146740), (572, 130065), (580, 128271), (598, 124410), (638, 116610), (660, 112723), (667, 111540), (676, 110055), (690, 107822), (715, 104052), (754, 98670), (759, 98020), (780, 95381), (845, 88044), (858, 86710), (870, 85514), (897, 82940), (957, 77740), (1012, 73515), (1014, 73370), (1131, 65780), (1196, 62205), (1265, 58812), (1276, 58305), (1334, 55770), (1380, 53911), (1430, 52026), (1495, 49764), (1508, 49335), (1518, 49010), (1595, 46644), (1690, 44022), (1716, 43355), (1740, 42757), (1794, 41470), (1859, 40020), (1885, 39468), (1914, 38870), (2001, 37180), (2028, 36685), (2145, 34684), (2262, 32890), (2530, 29406), (2535, 29348), (2668, 27885), (2860, 26013), (2990, 24882), (3036, 24505), (3190, 23322), (3289, 22620), (3335, 22308), (3380, 22011), (3588, 20735), (3718, 20010), (3770, 19734), (3795, 19604), (3828, 19435), (3887, 19140), (4002, 18590), (4147, 17940), (4290, 17342), (4485, 16588), (4524, 16445), (4785, 15548), (4901, 15180), (5060, 14703), (5070, 14674), (5577, 13340), (5655, 13156), (5980, 12441), (6380, 11661), (6578, 11310), (6670, 11154), (7337, 10140), (7436, 10005), (7540, 9867), (7590, 9802), (7774, 9570), (8004, 9295), (8294, 8970), (8580, 8671)]