74319180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 225942528

約数和(自身を除く): 151623348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 631, 755, 780, 906, 1262, 1510, 1812, 1893, 1963, 2265, 2524, 3020, 3155, 3786, 3926, 4530, 5889, 6310, 7572, 7852, 8203, 9060, 9465, 9815, 11778, 12620, 16406, 18930, 19630, 23556, 24609, 29445, 32812, 37860, 39260, 41015, 49218, 58890, 82030, 95281, 98436, 117780, 123045, 164060, 190562, 246090, 285843, 381124, 476405, 492180, 571686, 952810, 1143372, 1238653, 1429215, 1905620, 2477306, 2858430, 3715959, 4954612, 5716860, 6193265, 7431918, 12386530, 14863836, 18579795, 24773060, 37159590, 74319180]

約数ペア:

[(1, 74319180), (2, 37159590), (3, 24773060), (4, 18579795), (5, 14863836), (6, 12386530), (10, 7431918), (12, 6193265), (13, 5716860), (15, 4954612), (20, 3715959), (26, 2858430), (30, 2477306), (39, 1905620), (52, 1429215), (60, 1238653), (65, 1143372), (78, 952810), (130, 571686), (151, 492180), (156, 476405), (195, 381124), (260, 285843), (302, 246090), (390, 190562), (453, 164060), (604, 123045), (631, 117780), (755, 98436), (780, 95281), (906, 82030), (1262, 58890), (1510, 49218), (1812, 41015), (1893, 39260), (1963, 37860), (2265, 32812), (2524, 29445), (3020, 24609), (3155, 23556), (3786, 19630), (3926, 18930), (4530, 16406), (5889, 12620), (6310, 11778), (7572, 9815), (7852, 9465), (8203, 9060)]