997459891350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9651281}}^1$

素因数の和:9651362

約数の個数: 96

約数和(自身を含む): 2714249339424

約数和(自身を除く): 1716789448074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 975, 1325, 1378, 1590, 1950, 2067, 2650, 3445, 3975, 4134, 6890, 7950, 10335, 17225, 20670, 34450, 51675, 103350, 9651281, 19302562, 28953843, 48256405, 57907686, 96512810, 125466653, 144769215, 241282025, 250933306, 289538430, 376399959, 482564050, 511517893, 627333265, 723846075, 752799918, 1023035786, 1254666530, 1447692150, 1534553679, 1881999795, 2557589465, 3069107358, 3136666325, 3763999590, 5115178930, 6273332650, 6649732609, 7672768395, 9409998975, 12787947325, 13299465218, 15345536790, 18819997950, 19949197827, 25575894650, 33248663045, 38363841975, 39898395654, 66497326090, 76727683950, 99745989135, 166243315225, 199491978270, 332486630450, 498729945675, 997459891350]

約数ペア:

[(1, 997459891350), (2, 498729945675), (3, 332486630450), (5, 199491978270), (6, 166243315225), (10, 99745989135), (13, 76727683950), (15, 66497326090), (25, 39898395654), (26, 38363841975), (30, 33248663045), (39, 25575894650), (50, 19949197827), (53, 18819997950), (65, 15345536790), (75, 13299465218), (78, 12787947325), (106, 9409998975), (130, 7672768395), (150, 6649732609), (159, 6273332650), (195, 5115178930), (265, 3763999590), (318, 3136666325), (325, 3069107358), (390, 2557589465), (530, 1881999795), (650, 1534553679), (689, 1447692150), (795, 1254666530), (975, 1023035786), (1325, 752799918), (1378, 723846075), (1590, 627333265), (1950, 511517893), (2067, 482564050), (2650, 376399959), (3445, 289538430), (3975, 250933306), (4134, 241282025), (6890, 144769215), (7950, 125466653), (10335, 96512810), (17225, 57907686), (20670, 48256405), (34450, 28953843), (51675, 19302562), (103350, 9651281)]