221158800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2718

約数の個数: 180

約数和(自身を含む): 801151104

約数和(自身を除く): 579992304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2671, 2760, 3312, 3450, 3600, 4140, 4600, 5175, 5342, 5520, 6900, 8013, 8280, 9200, 10350, 10684, 13355, 13800, 16026, 16560, 20700, 21368, 24039, 26710, 27600, 32052, 40065, 41400, 42736, 48078, 53420, 61433, 64104, 66775, 80130, 82800, 96156, 106840, 120195, 122866, 128208, 133550, 160260, 184299, 192312, 200325, 213680, 240390, 245732, 267100, 307165, 320520, 368598, 384624, 400650, 480780, 491464, 534200, 552897, 600975, 614330, 641040, 737196, 801300, 921495, 961560, 982928, 1068400, 1105794, 1201950, 1228660, 1474392, 1535825, 1602600, 1842990, 1923120, 2211588, 2403900, 2457320, 2764485, 2948784, 3071650, 3205200, 3685980, 4423176, 4607475, 4807800, 4914640, 5528970, 6143300, 7371960, 8846352, 9214950, 9615600, 11057940, 12286600, 13822425, 14743920, 18429900, 22115880, 24573200, 27644850, 36859800, 44231760, 55289700, 73719600, 110579400, 221158800]

約数ペア:

[(1, 221158800), (2, 110579400), (3, 73719600), (4, 55289700), (5, 44231760), (6, 36859800), (8, 27644850), (9, 24573200), (10, 22115880), (12, 18429900), (15, 14743920), (16, 13822425), (18, 12286600), (20, 11057940), (23, 9615600), (24, 9214950), (25, 8846352), (30, 7371960), (36, 6143300), (40, 5528970), (45, 4914640), (46, 4807800), (48, 4607475), (50, 4423176), (60, 3685980), (69, 3205200), (72, 3071650), (75, 2948784), (80, 2764485), (90, 2457320), (92, 2403900), (100, 2211588), (115, 1923120), (120, 1842990), (138, 1602600), (144, 1535825), (150, 1474392), (180, 1228660), (184, 1201950), (200, 1105794), (207, 1068400), (225, 982928), (230, 961560), (240, 921495), (276, 801300), (300, 737196), (345, 641040), (360, 614330), (368, 600975), (400, 552897), (414, 534200), (450, 491464), (460, 480780), (552, 400650), (575, 384624), (600, 368598), (690, 320520), (720, 307165), (828, 267100), (900, 245732), (920, 240390), (1035, 213680), (1104, 200325), (1150, 192312), (1200, 184299), (1380, 160260), (1656, 133550), (1725, 128208), (1800, 122866), (1840, 120195), (2070, 106840), (2300, 96156), (2671, 82800), (2760, 80130), (3312, 66775), (3450, 64104), (3600, 61433), (4140, 53420), (4600, 48078), (5175, 42736), (5342, 41400), (5520, 40065), (6900, 32052), (8013, 27600), (8280, 26710), (9200, 24039), (10350, 21368), (10684, 20700), (13355, 16560), (13800, 16026)]