4988559000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{38671}}^1$

素因数の和:38738

約数の個数: 128

約数和(自身を含む): 15926676480

約数和(自身を除く): 10938117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2580, 3000, 3225, 4300, 5160, 5375, 6450, 8600, 10750, 12900, 16125, 21500, 25800, 32250, 38671, 43000, 64500, 77342, 116013, 129000, 154684, 193355, 232026, 309368, 386710, 464052, 580065, 773420, 928104, 966775, 1160130, 1546840, 1662853, 1933550, 2320260, 2900325, 3325706, 3867100, 4640520, 4833875, 4988559, 5800650, 6651412, 7734200, 8314265, 9667750, 9977118, 11601300, 13302824, 14501625, 16628530, 19335500, 19954236, 23202600, 24942795, 29003250, 33257060, 38671000, 39908472, 41571325, 49885590, 58006500, 66514120, 83142650, 99771180, 116013000, 124713975, 166285300, 199542360, 207856625, 249427950, 332570600, 415713250, 498855900, 623569875, 831426500, 997711800, 1247139750, 1662853000, 2494279500, 4988559000]

約数ペア:

[(1, 4988559000), (2, 2494279500), (3, 1662853000), (4, 1247139750), (5, 997711800), (6, 831426500), (8, 623569875), (10, 498855900), (12, 415713250), (15, 332570600), (20, 249427950), (24, 207856625), (25, 199542360), (30, 166285300), (40, 124713975), (43, 116013000), (50, 99771180), (60, 83142650), (75, 66514120), (86, 58006500), (100, 49885590), (120, 41571325), (125, 39908472), (129, 38671000), (150, 33257060), (172, 29003250), (200, 24942795), (215, 23202600), (250, 19954236), (258, 19335500), (300, 16628530), (344, 14501625), (375, 13302824), (430, 11601300), (500, 9977118), (516, 9667750), (600, 8314265), (645, 7734200), (750, 6651412), (860, 5800650), (1000, 4988559), (1032, 4833875), (1075, 4640520), (1290, 3867100), (1500, 3325706), (1720, 2900325), (2150, 2320260), (2580, 1933550), (3000, 1662853), (3225, 1546840), (4300, 1160130), (5160, 966775), (5375, 928104), (6450, 773420), (8600, 580065), (10750, 464052), (12900, 386710), (16125, 309368), (21500, 232026), (25800, 193355), (32250, 154684), (38671, 129000), (43000, 116013), (64500, 77342)]