428664600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 288

約数和(自身を含む): 1772490720

約数和(自身を除く): 1343826120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2617, 2730, 2925, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4680, 5234, 5460, 5850, 6300, 6552, 6825, 7800, 7851, 8190, 9100, 10468, 10920, 11700, 12600, 13085, 13650, 15702, 16380, 18200, 18319, 20475, 20936, 23400, 23553, 26170, 27300, 31404, 32760, 34021, 36638, 39255, 40950, 47106, 52340, 54600, 54957, 62808, 65425, 68042, 73276, 78510, 81900, 91595, 94212, 102063, 104680, 109914, 117765, 130850, 136084, 146552, 157020, 163800, 164871, 170105, 183190, 188424, 196275, 204126, 219828, 235530, 238147, 261700, 272168, 274785, 306189, 314040, 329742, 340210, 366380, 392550, 408252, 439656, 457975, 471060, 476294, 510315, 523400, 549570, 588825, 612378, 659484, 680420, 714441, 732760, 785100, 816504, 824355, 850525, 915950, 942120, 952588, 1020630, 1099140, 1177650, 1190735, 1224756, 1318968, 1360840, 1373925, 1428882, 1530945, 1570200, 1648710, 1701050, 1831900, 1905176, 2041260, 2143323, 2198280, 2355300, 2381470, 2449512, 2551575, 2747850, 2857764, 3061890, 3297420, 3402100, 3572205, 3663800, 4082520, 4121775, 4286646, 4710600, 4762940, 5103150, 5495700, 5715528, 5953675, 6123780, 6594840, 6804200, 7144410, 7654725, 8243550, 8573292, 9525880, 10206300, 10716615, 10991400, 11907350, 12247560, 14288820, 15309450, 16487100, 17146584, 17861025, 20412600, 21433230, 23814700, 28577640, 30618900, 32974200, 35722050, 42866460, 47629400, 53583075, 61237800, 71444100, 85732920, 107166150, 142888200, 214332300, 428664600]

約数ペア:

[(1, 428664600), (2, 214332300), (3, 142888200), (4, 107166150), (5, 85732920), (6, 71444100), (7, 61237800), (8, 53583075), (9, 47629400), (10, 42866460), (12, 35722050), (13, 32974200), (14, 30618900), (15, 28577640), (18, 23814700), (20, 21433230), (21, 20412600), (24, 17861025), (25, 17146584), (26, 16487100), (28, 15309450), (30, 14288820), (35, 12247560), (36, 11907350), (39, 10991400), (40, 10716615), (42, 10206300), (45, 9525880), (50, 8573292), (52, 8243550), (56, 7654725), (60, 7144410), (63, 6804200), (65, 6594840), (70, 6123780), (72, 5953675), (75, 5715528), (78, 5495700), (84, 5103150), (90, 4762940), (91, 4710600), (100, 4286646), (104, 4121775), (105, 4082520), (117, 3663800), (120, 3572205), (126, 3402100), (130, 3297420), (140, 3061890), (150, 2857764), (156, 2747850), (168, 2551575), (175, 2449512), (180, 2381470), (182, 2355300), (195, 2198280), (200, 2143323), (210, 2041260), (225, 1905176), (234, 1831900), (252, 1701050), (260, 1648710), (273, 1570200), (280, 1530945), (300, 1428882), (312, 1373925), (315, 1360840), (325, 1318968), (350, 1224756), (360, 1190735), (364, 1177650), (390, 1099140), (420, 1020630), (450, 952588), (455, 942120), (468, 915950), (504, 850525), (520, 824355), (525, 816504), (546, 785100), (585, 732760), (600, 714441), (630, 680420), (650, 659484), (700, 612378), (728, 588825), (780, 549570), (819, 523400), (840, 510315), (900, 476294), (910, 471060), (936, 457975), (975, 439656), (1050, 408252), (1092, 392550), (1170, 366380), (1260, 340210), (1300, 329742), (1365, 314040), (1400, 306189), (1560, 274785), (1575, 272168), (1638, 261700), (1800, 238147), (1820, 235530), (1950, 219828), (2100, 204126), (2184, 196275), (2275, 188424), (2340, 183190), (2520, 170105), (2600, 164871), (2617, 163800), (2730, 157020), (2925, 146552), (3150, 136084), (3276, 130850), (3640, 117765), (3900, 109914), (4095, 104680), (4200, 102063), (4550, 94212), (4680, 91595), (5234, 81900), (5460, 78510), (5850, 73276), (6300, 68042), (6552, 65425), (6825, 62808), (7800, 54957), (7851, 54600), (8190, 52340), (9100, 47106), (10468, 40950), (10920, 39255), (11700, 36638), (12600, 34021), (13085, 32760), (13650, 31404), (15702, 27300), (16380, 26170), (18200, 23553), (18319, 23400), (20475, 20936)]