17049500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 41705664

約数和(自身を除く): 24656164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 61, 65, 86, 100, 122, 125, 130, 172, 215, 244, 250, 260, 305, 325, 430, 500, 559, 610, 650, 793, 860, 1075, 1118, 1220, 1300, 1525, 1586, 1625, 2150, 2236, 2623, 2795, 3050, 3172, 3250, 3965, 4300, 5246, 5375, 5590, 6100, 6500, 7625, 7930, 10492, 10750, 11180, 13115, 13975, 15250, 15860, 19825, 21500, 26230, 27950, 30500, 34099, 39650, 52460, 55900, 65575, 68198, 69875, 79300, 99125, 131150, 136396, 139750, 170495, 198250, 262300, 279500, 327875, 340990, 396500, 655750, 681980, 852475, 1311500, 1704950, 3409900, 4262375, 8524750, 17049500]

約数ペア:

[(1, 17049500), (2, 8524750), (4, 4262375), (5, 3409900), (10, 1704950), (13, 1311500), (20, 852475), (25, 681980), (26, 655750), (43, 396500), (50, 340990), (52, 327875), (61, 279500), (65, 262300), (86, 198250), (100, 170495), (122, 139750), (125, 136396), (130, 131150), (172, 99125), (215, 79300), (244, 69875), (250, 68198), (260, 65575), (305, 55900), (325, 52460), (430, 39650), (500, 34099), (559, 30500), (610, 27950), (650, 26230), (793, 21500), (860, 19825), (1075, 15860), (1118, 15250), (1220, 13975), (1300, 13115), (1525, 11180), (1586, 10750), (1625, 10492), (2150, 7930), (2236, 7625), (2623, 6500), (2795, 6100), (3050, 5590), (3172, 5375), (3250, 5246), (3965, 4300)]