89452440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 369729360

約数和(自身を除く): 280276920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 461, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 922, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1383, 1386, 1470, 1540, 1617, 1764, 1844, 1848, 1960, 1980, 2156, 2205, 2305, 2310, 2520, 2695, 2766, 2772, 2940, 3080, 3227, 3234, 3465, 3528, 3688, 3960, 4149, 4312, 4410, 4610, 4620, 4851, 5071, 5390, 5532, 5544, 5880, 6454, 6468, 6915, 6930, 8085, 8298, 8820, 9220, 9240, 9681, 9702, 10142, 10780, 11064, 12908, 12936, 13830, 13860, 15213, 16135, 16170, 16596, 17640, 18440, 19362, 19404, 20284, 20745, 21560, 22589, 24255, 25355, 25816, 27660, 27720, 29043, 30426, 32270, 32340, 33192, 35497, 38724, 38808, 40568, 41490, 45178, 45639, 48405, 48510, 50710, 55320, 58086, 60852, 64540, 64680, 67767, 70994, 76065, 77448, 82980, 90356, 91278, 96810, 97020, 101420, 106491, 112945, 116172, 121704, 129080, 135534, 141988, 145215, 152130, 165960, 177485, 180712, 182556, 193620, 194040, 202840, 203301, 212982, 225890, 228195, 232344, 248479, 271068, 283976, 290430, 304260, 319473, 338835, 354970, 365112, 387240, 406602, 425964, 451780, 456390, 496958, 532455, 542136, 580860, 608520, 638946, 677670, 709940, 745437, 813204, 851928, 903560, 912780, 993916, 1016505, 1064910, 1161720, 1242395, 1277892, 1355340, 1419880, 1490874, 1597365, 1626408, 1825560, 1987832, 2033010, 2129820, 2236311, 2484790, 2555784, 2710680, 2981748, 3194730, 3727185, 4066020, 4259640, 4472622, 4969580, 5963496, 6389460, 7454370, 8132040, 8945244, 9939160, 11181555, 12778920, 14908740, 17890488, 22363110, 29817480, 44726220, 89452440]

約数ペア:

[(1, 89452440), (2, 44726220), (3, 29817480), (4, 22363110), (5, 17890488), (6, 14908740), (7, 12778920), (8, 11181555), (9, 9939160), (10, 8945244), (11, 8132040), (12, 7454370), (14, 6389460), (15, 5963496), (18, 4969580), (20, 4472622), (21, 4259640), (22, 4066020), (24, 3727185), (28, 3194730), (30, 2981748), (33, 2710680), (35, 2555784), (36, 2484790), (40, 2236311), (42, 2129820), (44, 2033010), (45, 1987832), (49, 1825560), (55, 1626408), (56, 1597365), (60, 1490874), (63, 1419880), (66, 1355340), (70, 1277892), (72, 1242395), (77, 1161720), (84, 1064910), (88, 1016505), (90, 993916), (98, 912780), (99, 903560), (105, 851928), (110, 813204), (120, 745437), (126, 709940), (132, 677670), (140, 638946), (147, 608520), (154, 580860), (165, 542136), (168, 532455), (180, 496958), (196, 456390), (198, 451780), (210, 425964), (220, 406602), (231, 387240), (245, 365112), (252, 354970), (264, 338835), (280, 319473), (294, 304260), (308, 290430), (315, 283976), (330, 271068), (360, 248479), (385, 232344), (392, 228195), (396, 225890), (420, 212982), (440, 203301), (441, 202840), (461, 194040), (462, 193620), (490, 182556), (495, 180712), (504, 177485), (539, 165960), (588, 152130), (616, 145215), (630, 141988), (660, 135534), (693, 129080), (735, 121704), (770, 116172), (792, 112945), (840, 106491), (882, 101420), (922, 97020), (924, 96810), (980, 91278), (990, 90356), (1078, 82980), (1155, 77448), (1176, 76065), (1260, 70994), (1320, 67767), (1383, 64680), (1386, 64540), (1470, 60852), (1540, 58086), (1617, 55320), (1764, 50710), (1844, 48510), (1848, 48405), (1960, 45639), (1980, 45178), (2156, 41490), (2205, 40568), (2305, 38808), (2310, 38724), (2520, 35497), (2695, 33192), (2766, 32340), (2772, 32270), (2940, 30426), (3080, 29043), (3227, 27720), (3234, 27660), (3465, 25816), (3528, 25355), (3688, 24255), (3960, 22589), (4149, 21560), (4312, 20745), (4410, 20284), (4610, 19404), (4620, 19362), (4851, 18440), (5071, 17640), (5390, 16596), (5532, 16170), (5544, 16135), (5880, 15213), (6454, 13860), (6468, 13830), (6915, 12936), (6930, 12908), (8085, 11064), (8298, 10780), (8820, 10142), (9220, 9702), (9240, 9681)]