89836740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 334623744

約数和(自身を除く): 244787004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 41, 42, 45, 47, 60, 63, 70, 74, 82, 84, 90, 94, 105, 111, 123, 126, 140, 141, 148, 164, 180, 185, 188, 205, 210, 222, 235, 246, 252, 259, 282, 287, 315, 329, 333, 369, 370, 410, 420, 423, 444, 470, 492, 518, 555, 564, 574, 615, 630, 658, 666, 705, 738, 740, 777, 820, 846, 861, 940, 987, 1036, 1110, 1148, 1230, 1260, 1295, 1316, 1332, 1410, 1435, 1476, 1517, 1554, 1645, 1665, 1692, 1722, 1739, 1845, 1927, 1974, 2115, 2220, 2331, 2460, 2583, 2590, 2820, 2870, 2961, 3034, 3108, 3290, 3330, 3444, 3478, 3690, 3854, 3885, 3948, 4230, 4305, 4551, 4662, 4935, 5166, 5180, 5217, 5740, 5781, 5922, 6068, 6580, 6660, 6956, 7380, 7585, 7708, 7770, 8460, 8610, 8695, 9102, 9324, 9635, 9870, 10332, 10434, 10619, 11562, 11655, 11844, 12173, 12915, 13489, 13653, 14805, 15170, 15540, 15651, 17220, 17343, 17390, 18204, 19270, 19740, 20868, 21238, 22755, 23124, 23310, 24346, 25830, 26085, 26978, 27306, 28905, 29610, 30340, 31302, 31857, 34686, 34780, 36519, 38540, 40467, 42476, 45510, 46620, 48692, 51660, 52170, 53095, 53956, 54612, 57810, 59220, 60865, 62604, 63714, 67445, 68265, 69372, 71299, 73038, 78255, 80934, 86715, 91020, 95571, 104340, 106190, 109557, 115620, 121401, 121730, 127428, 134890, 136530, 142598, 146076, 156510, 159285, 161868, 173430, 182595, 191142, 202335, 212380, 213897, 219114, 242802, 243460, 269780, 273060, 285196, 313020, 318570, 346860, 356495, 365190, 382284, 404670, 427794, 438228, 477855, 485604, 499093, 547785, 607005, 637140, 641691, 712990, 730380, 809340, 855588, 955710, 998186, 1069485, 1095570, 1214010, 1283382, 1425980, 1497279, 1911420, 1996372, 2138970, 2191140, 2428020, 2495465, 2566764, 2994558, 3208455, 4277940, 4491837, 4990930, 5989116, 6416910, 7486395, 8983674, 9981860, 12833820, 14972790, 17967348, 22459185, 29945580, 44918370, 89836740]

約数ペア:

[(1, 89836740), (2, 44918370), (3, 29945580), (4, 22459185), (5, 17967348), (6, 14972790), (7, 12833820), (9, 9981860), (10, 8983674), (12, 7486395), (14, 6416910), (15, 5989116), (18, 4990930), (20, 4491837), (21, 4277940), (28, 3208455), (30, 2994558), (35, 2566764), (36, 2495465), (37, 2428020), (41, 2191140), (42, 2138970), (45, 1996372), (47, 1911420), (60, 1497279), (63, 1425980), (70, 1283382), (74, 1214010), (82, 1095570), (84, 1069485), (90, 998186), (94, 955710), (105, 855588), (111, 809340), (123, 730380), (126, 712990), (140, 641691), (141, 637140), (148, 607005), (164, 547785), (180, 499093), (185, 485604), (188, 477855), (205, 438228), (210, 427794), (222, 404670), (235, 382284), (246, 365190), (252, 356495), (259, 346860), (282, 318570), (287, 313020), (315, 285196), (329, 273060), (333, 269780), (369, 243460), (370, 242802), (410, 219114), (420, 213897), (423, 212380), (444, 202335), (470, 191142), (492, 182595), (518, 173430), (555, 161868), (564, 159285), (574, 156510), (615, 146076), (630, 142598), (658, 136530), (666, 134890), (705, 127428), (738, 121730), (740, 121401), (777, 115620), (820, 109557), (846, 106190), (861, 104340), (940, 95571), (987, 91020), (1036, 86715), (1110, 80934), (1148, 78255), (1230, 73038), (1260, 71299), (1295, 69372), (1316, 68265), (1332, 67445), (1410, 63714), (1435, 62604), (1476, 60865), (1517, 59220), (1554, 57810), (1645, 54612), (1665, 53956), (1692, 53095), (1722, 52170), (1739, 51660), (1845, 48692), (1927, 46620), (1974, 45510), (2115, 42476), (2220, 40467), (2331, 38540), (2460, 36519), (2583, 34780), (2590, 34686), (2820, 31857), (2870, 31302), (2961, 30340), (3034, 29610), (3108, 28905), (3290, 27306), (3330, 26978), (3444, 26085), (3478, 25830), (3690, 24346), (3854, 23310), (3885, 23124), (3948, 22755), (4230, 21238), (4305, 20868), (4551, 19740), (4662, 19270), (4935, 18204), (5166, 17390), (5180, 17343), (5217, 17220), (5740, 15651), (5781, 15540), (5922, 15170), (6068, 14805), (6580, 13653), (6660, 13489), (6956, 12915), (7380, 12173), (7585, 11844), (7708, 11655), (7770, 11562), (8460, 10619), (8610, 10434), (8695, 10332), (9102, 9870), (9324, 9635)]