90626580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 330691200

約数和(自身を除く): 240064620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 73, 76, 90, 95, 99, 108, 110, 114, 121, 132, 135, 146, 165, 171, 180, 190, 198, 209, 219, 220, 228, 242, 270, 285, 292, 297, 330, 342, 363, 365, 380, 396, 418, 438, 484, 495, 513, 540, 570, 594, 605, 627, 657, 660, 684, 726, 730, 803, 836, 855, 876, 990, 1026, 1045, 1089, 1095, 1140, 1188, 1210, 1254, 1314, 1387, 1452, 1460, 1485, 1606, 1710, 1815, 1881, 1971, 1980, 2052, 2090, 2178, 2190, 2299, 2409, 2420, 2508, 2565, 2628, 2774, 2970, 3135, 3212, 3267, 3285, 3420, 3630, 3762, 3942, 4015, 4161, 4180, 4356, 4380, 4598, 4818, 5130, 5445, 5548, 5643, 5940, 6270, 6534, 6570, 6897, 6935, 7227, 7260, 7524, 7884, 8030, 8322, 8833, 9196, 9405, 9636, 9855, 10260, 10890, 11286, 11495, 12045, 12483, 12540, 13068, 13140, 13794, 13870, 14454, 15257, 16060, 16335, 16644, 17666, 18810, 19710, 20691, 20805, 21681, 21780, 22572, 22990, 24090, 24966, 26499, 27588, 27740, 28215, 28908, 30514, 32670, 34485, 35332, 36135, 37449, 37620, 39420, 41382, 41610, 43362, 44165, 45771, 45980, 48180, 49932, 52998, 56430, 61028, 62073, 62415, 65340, 68970, 72270, 74898, 76285, 79497, 82764, 83220, 86724, 88330, 91542, 103455, 105996, 108405, 112860, 124146, 124830, 132495, 137313, 137940, 144540, 149796, 152570, 158994, 167827, 176660, 183084, 187245, 206910, 216810, 228855, 238491, 248292, 249660, 264990, 274626, 305140, 310365, 317988, 335654, 374490, 397485, 411939, 413820, 433620, 457710, 476982, 503481, 529980, 549252, 620730, 671308, 686565, 748980, 794970, 823878, 839135, 915420, 953964, 1006962, 1192455, 1241460, 1373130, 1510443, 1589940, 1647756, 1678270, 2013924, 2059695, 2384910, 2517405, 2746260, 3020886, 3356540, 4119390, 4531329, 4769820, 5034810, 6041772, 7552215, 8238780, 9062658, 10069620, 15104430, 18125316, 22656645, 30208860, 45313290, 90626580]

約数ペア:

[(1, 90626580), (2, 45313290), (3, 30208860), (4, 22656645), (5, 18125316), (6, 15104430), (9, 10069620), (10, 9062658), (11, 8238780), (12, 7552215), (15, 6041772), (18, 5034810), (19, 4769820), (20, 4531329), (22, 4119390), (27, 3356540), (30, 3020886), (33, 2746260), (36, 2517405), (38, 2384910), (44, 2059695), (45, 2013924), (54, 1678270), (55, 1647756), (57, 1589940), (60, 1510443), (66, 1373130), (73, 1241460), (76, 1192455), (90, 1006962), (95, 953964), (99, 915420), (108, 839135), (110, 823878), (114, 794970), (121, 748980), (132, 686565), (135, 671308), (146, 620730), (165, 549252), (171, 529980), (180, 503481), (190, 476982), (198, 457710), (209, 433620), (219, 413820), (220, 411939), (228, 397485), (242, 374490), (270, 335654), (285, 317988), (292, 310365), (297, 305140), (330, 274626), (342, 264990), (363, 249660), (365, 248292), (380, 238491), (396, 228855), (418, 216810), (438, 206910), (484, 187245), (495, 183084), (513, 176660), (540, 167827), (570, 158994), (594, 152570), (605, 149796), (627, 144540), (657, 137940), (660, 137313), (684, 132495), (726, 124830), (730, 124146), (803, 112860), (836, 108405), (855, 105996), (876, 103455), (990, 91542), (1026, 88330), (1045, 86724), (1089, 83220), (1095, 82764), (1140, 79497), (1188, 76285), (1210, 74898), (1254, 72270), (1314, 68970), (1387, 65340), (1452, 62415), (1460, 62073), (1485, 61028), (1606, 56430), (1710, 52998), (1815, 49932), (1881, 48180), (1971, 45980), (1980, 45771), (2052, 44165), (2090, 43362), (2178, 41610), (2190, 41382), (2299, 39420), (2409, 37620), (2420, 37449), (2508, 36135), (2565, 35332), (2628, 34485), (2774, 32670), (2970, 30514), (3135, 28908), (3212, 28215), (3267, 27740), (3285, 27588), (3420, 26499), (3630, 24966), (3762, 24090), (3942, 22990), (4015, 22572), (4161, 21780), (4180, 21681), (4356, 20805), (4380, 20691), (4598, 19710), (4818, 18810), (5130, 17666), (5445, 16644), (5548, 16335), (5643, 16060), (5940, 15257), (6270, 14454), (6534, 13870), (6570, 13794), (6897, 13140), (6935, 13068), (7227, 12540), (7260, 12483), (7524, 12045), (7884, 11495), (8030, 11286), (8322, 10890), (8833, 10260), (9196, 9855), (9405, 9636)]