389762400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 1381974048

約数和(自身を除く): 992211648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 136, 150, 160, 164, 170, 200, 204, 205, 233, 240, 246, 255, 272, 300, 328, 340, 400, 408, 410, 425, 466, 480, 492, 510, 544, 600, 615, 656, 680, 697, 699, 800, 816, 820, 850, 932, 984, 1020, 1025, 1165, 1200, 1230, 1275, 1312, 1360, 1394, 1398, 1632, 1640, 1700, 1864, 1968, 2040, 2050, 2091, 2330, 2400, 2460, 2550, 2720, 2788, 2796, 3075, 3280, 3400, 3485, 3495, 3728, 3936, 3961, 4080, 4100, 4182, 4660, 4920, 5100, 5576, 5592, 5825, 6150, 6560, 6800, 6970, 6990, 7456, 7922, 8160, 8200, 8364, 9320, 9553, 9840, 10200, 10455, 11152, 11184, 11650, 11883, 12300, 13600, 13940, 13980, 15844, 16400, 16728, 17425, 17475, 18640, 19106, 19680, 19805, 20400, 20910, 22304, 22368, 23300, 23766, 24600, 27880, 27960, 28659, 31688, 32800, 33456, 34850, 34950, 37280, 38212, 39610, 40800, 41820, 46600, 47532, 47765, 49200, 52275, 55760, 55920, 57318, 59415, 63376, 66912, 69700, 69900, 76424, 79220, 83640, 93200, 95064, 95530, 98400, 99025, 104550, 111520, 111840, 114636, 118830, 126752, 139400, 139800, 143295, 152848, 158440, 162401, 167280, 186400, 190128, 191060, 198050, 209100, 229272, 237660, 238825, 278800, 279600, 286590, 297075, 305696, 316880, 324802, 334560, 380256, 382120, 396100, 418200, 458544, 475320, 477650, 487203, 557600, 559200, 573180, 594150, 633760, 649604, 716475, 764240, 792200, 812005, 836400, 917088, 950640, 955300, 974406, 1146360, 1188300, 1299208, 1432950, 1528480, 1584400, 1624010, 1672800, 1901280, 1910600, 1948812, 2292720, 2376600, 2436015, 2598416, 2865900, 3168800, 3248020, 3821200, 3897624, 4060025, 4585440, 4753200, 4872030, 5196832, 5731800, 6496040, 7642400, 7795248, 8120050, 9506400, 9744060, 11463600, 12180075, 12992080, 15590496, 16240100, 19488120, 22927200, 24360150, 25984160, 32480200, 38976240, 48720300, 64960400, 77952480, 97440600, 129920800, 194881200, 389762400]

約数ペア:

[(1, 389762400), (2, 194881200), (3, 129920800), (4, 97440600), (5, 77952480), (6, 64960400), (8, 48720300), (10, 38976240), (12, 32480200), (15, 25984160), (16, 24360150), (17, 22927200), (20, 19488120), (24, 16240100), (25, 15590496), (30, 12992080), (32, 12180075), (34, 11463600), (40, 9744060), (41, 9506400), (48, 8120050), (50, 7795248), (51, 7642400), (60, 6496040), (68, 5731800), (75, 5196832), (80, 4872030), (82, 4753200), (85, 4585440), (96, 4060025), (100, 3897624), (102, 3821200), (120, 3248020), (123, 3168800), (136, 2865900), (150, 2598416), (160, 2436015), (164, 2376600), (170, 2292720), (200, 1948812), (204, 1910600), (205, 1901280), (233, 1672800), (240, 1624010), (246, 1584400), (255, 1528480), (272, 1432950), (300, 1299208), (328, 1188300), (340, 1146360), (400, 974406), (408, 955300), (410, 950640), (425, 917088), (466, 836400), (480, 812005), (492, 792200), (510, 764240), (544, 716475), (600, 649604), (615, 633760), (656, 594150), (680, 573180), (697, 559200), (699, 557600), (800, 487203), (816, 477650), (820, 475320), (850, 458544), (932, 418200), (984, 396100), (1020, 382120), (1025, 380256), (1165, 334560), (1200, 324802), (1230, 316880), (1275, 305696), (1312, 297075), (1360, 286590), (1394, 279600), (1398, 278800), (1632, 238825), (1640, 237660), (1700, 229272), (1864, 209100), (1968, 198050), (2040, 191060), (2050, 190128), (2091, 186400), (2330, 167280), (2400, 162401), (2460, 158440), (2550, 152848), (2720, 143295), (2788, 139800), (2796, 139400), (3075, 126752), (3280, 118830), (3400, 114636), (3485, 111840), (3495, 111520), (3728, 104550), (3936, 99025), (3961, 98400), (4080, 95530), (4100, 95064), (4182, 93200), (4660, 83640), (4920, 79220), (5100, 76424), (5576, 69900), (5592, 69700), (5825, 66912), (6150, 63376), (6560, 59415), (6800, 57318), (6970, 55920), (6990, 55760), (7456, 52275), (7922, 49200), (8160, 47765), (8200, 47532), (8364, 46600), (9320, 41820), (9553, 40800), (9840, 39610), (10200, 38212), (10455, 37280), (11152, 34950), (11184, 34850), (11650, 33456), (11883, 32800), (12300, 31688), (13600, 28659), (13940, 27960), (13980, 27880), (15844, 24600), (16400, 23766), (16728, 23300), (17425, 22368), (17475, 22304), (18640, 20910), (19106, 20400), (19680, 19805)]