140141570380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 347844575232

約数和(自身を除く): 207703004852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 131, 140, 188, 235, 262, 329, 367, 443, 470, 524, 655, 658, 734, 886, 917, 940, 1310, 1316, 1468, 1645, 1772, 1834, 1835, 2215, 2569, 2620, 3101, 3290, 3668, 3670, 4430, 4585, 5138, 6157, 6202, 6580, 7340, 8860, 9170, 10276, 12314, 12404, 12845, 15505, 17249, 18340, 20821, 24628, 25690, 30785, 31010, 34498, 41642, 43099, 48077, 51380, 58033, 61570, 62020, 68996, 83284, 86198, 86245, 96154, 104105, 116066, 120743, 123140, 145747, 162581, 172396, 172490, 192308, 208210, 215495, 232132, 240385, 241486, 290165, 291494, 325162, 336539, 344980, 406231, 416420, 430990, 480770, 482972, 580330, 582988, 603715, 650324, 673078, 728735, 812462, 812905, 861980, 961540, 1138067, 1160660, 1207430, 1346156, 1457470, 1624924, 1625810, 1682695, 2031155, 2259619, 2276134, 2414860, 2727551, 2914940, 3251620, 3365390, 4062310, 4519238, 4552268, 5455102, 5690335, 6730780, 7641307, 8124620, 9038476, 10910204, 11298095, 11380670, 13637755, 15282614, 15817333, 19092857, 21298111, 22596190, 22761340, 27275510, 30565228, 31634666, 38185714, 38206535, 42596222, 45192380, 53489149, 54551020, 63269332, 76371428, 76413070, 79086665, 85192444, 95464285, 106490555, 106978298, 149086777, 152826140, 158173330, 190928570, 212981110, 213956596, 267445745, 298173554, 316346660, 381857140, 425962220, 534891490, 596347108, 745433885, 1001011217, 1069782980, 1490867770, 2002022434, 2981735540, 4004044868, 5005056085, 7007078519, 10010112170, 14014157038, 20020224340, 28028314076, 35035392595, 70070785190, 140141570380]

約数ペア:

[(1, 140141570380), (2, 70070785190), (4, 35035392595), (5, 28028314076), (7, 20020224340), (10, 14014157038), (14, 10010112170), (20, 7007078519), (28, 5005056085), (35, 4004044868), (47, 2981735540), (70, 2002022434), (94, 1490867770), (131, 1069782980), (140, 1001011217), (188, 745433885), (235, 596347108), (262, 534891490), (329, 425962220), (367, 381857140), (443, 316346660), (470, 298173554), (524, 267445745), (655, 213956596), (658, 212981110), (734, 190928570), (886, 158173330), (917, 152826140), (940, 149086777), (1310, 106978298), (1316, 106490555), (1468, 95464285), (1645, 85192444), (1772, 79086665), (1834, 76413070), (1835, 76371428), (2215, 63269332), (2569, 54551020), (2620, 53489149), (3101, 45192380), (3290, 42596222), (3668, 38206535), (3670, 38185714), (4430, 31634666), (4585, 30565228), (5138, 27275510), (6157, 22761340), (6202, 22596190), (6580, 21298111), (7340, 19092857), (8860, 15817333), (9170, 15282614), (10276, 13637755), (12314, 11380670), (12404, 11298095), (12845, 10910204), (15505, 9038476), (17249, 8124620), (18340, 7641307), (20821, 6730780), (24628, 5690335), (25690, 5455102), (30785, 4552268), (31010, 4519238), (34498, 4062310), (41642, 3365390), (43099, 3251620), (48077, 2914940), (51380, 2727551), (58033, 2414860), (61570, 2276134), (62020, 2259619), (68996, 2031155), (83284, 1682695), (86198, 1625810), (86245, 1624924), (96154, 1457470), (104105, 1346156), (116066, 1207430), (120743, 1160660), (123140, 1138067), (145747, 961540), (162581, 861980), (172396, 812905), (172490, 812462), (192308, 728735), (208210, 673078), (215495, 650324), (232132, 603715), (240385, 582988), (241486, 580330), (290165, 482972), (291494, 480770), (325162, 430990), (336539, 416420), (344980, 406231)]