36478000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 100743552

約数和(自身を除く): 64265552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 61, 65, 80, 92, 100, 104, 115, 122, 125, 130, 184, 200, 208, 230, 244, 250, 260, 299, 305, 325, 368, 400, 460, 488, 500, 520, 575, 598, 610, 650, 793, 920, 976, 1000, 1040, 1150, 1196, 1220, 1300, 1403, 1495, 1525, 1586, 1625, 1840, 2000, 2300, 2392, 2440, 2600, 2806, 2875, 2990, 3050, 3172, 3250, 3965, 4600, 4784, 4880, 5200, 5612, 5750, 5980, 6100, 6344, 6500, 7015, 7475, 7625, 7930, 9200, 11224, 11500, 11960, 12200, 12688, 13000, 14030, 14950, 15250, 15860, 18239, 19825, 22448, 23000, 23920, 24400, 26000, 28060, 29900, 30500, 31720, 35075, 36478, 37375, 39650, 46000, 56120, 59800, 61000, 63440, 70150, 72956, 74750, 79300, 91195, 99125, 112240, 119600, 122000, 140300, 145912, 149500, 158600, 175375, 182390, 198250, 280600, 291824, 299000, 317200, 350750, 364780, 396500, 455975, 561200, 598000, 701500, 729560, 793000, 911950, 1403000, 1459120, 1586000, 1823900, 2279875, 2806000, 3647800, 4559750, 7295600, 9119500, 18239000, 36478000]

約数ペア:

[(1, 36478000), (2, 18239000), (4, 9119500), (5, 7295600), (8, 4559750), (10, 3647800), (13, 2806000), (16, 2279875), (20, 1823900), (23, 1586000), (25, 1459120), (26, 1403000), (40, 911950), (46, 793000), (50, 729560), (52, 701500), (61, 598000), (65, 561200), (80, 455975), (92, 396500), (100, 364780), (104, 350750), (115, 317200), (122, 299000), (125, 291824), (130, 280600), (184, 198250), (200, 182390), (208, 175375), (230, 158600), (244, 149500), (250, 145912), (260, 140300), (299, 122000), (305, 119600), (325, 112240), (368, 99125), (400, 91195), (460, 79300), (488, 74750), (500, 72956), (520, 70150), (575, 63440), (598, 61000), (610, 59800), (650, 56120), (793, 46000), (920, 39650), (976, 37375), (1000, 36478), (1040, 35075), (1150, 31720), (1196, 30500), (1220, 29900), (1300, 28060), (1403, 26000), (1495, 24400), (1525, 23920), (1586, 23000), (1625, 22448), (1840, 19825), (2000, 18239), (2300, 15860), (2392, 15250), (2440, 14950), (2600, 14030), (2806, 13000), (2875, 12688), (2990, 12200), (3050, 11960), (3172, 11500), (3250, 11224), (3965, 9200), (4600, 7930), (4784, 7625), (4880, 7475), (5200, 7015), (5612, 6500), (5750, 6344), (5980, 6100)]