193804650

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 168

約数和(自身を含む): 583465260

約数和(自身を除く): 389660610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 243, 270, 325, 351, 390, 405, 409, 450, 486, 585, 650, 675, 702, 729, 810, 818, 975, 1053, 1170, 1215, 1227, 1350, 1458, 1755, 1950, 2025, 2045, 2106, 2430, 2454, 2925, 3159, 3510, 3645, 3681, 4050, 4090, 5265, 5317, 5850, 6075, 6135, 6318, 7290, 7362, 8775, 9477, 10225, 10530, 10634, 11043, 12150, 12270, 15795, 15951, 17550, 18225, 18405, 18954, 20450, 22086, 26325, 26585, 30675, 31590, 31902, 33129, 36450, 36810, 47385, 47853, 52650, 53170, 55215, 61350, 66258, 78975, 79755, 92025, 94770, 95706, 99387, 110430, 132925, 143559, 157950, 159510, 165645, 184050, 198774, 236925, 239265, 265850, 276075, 287118, 298161, 331290, 398775, 430677, 473850, 478530, 496935, 552150, 596322, 717795, 797550, 828225, 861354, 993870, 1196325, 1292031, 1435590, 1490805, 1656450, 2153385, 2392650, 2484675, 2584062, 2981610, 3588975, 3876093, 4306770, 4969350, 6460155, 7177950, 7454025, 7752186, 10766925, 12920310, 14908050, 19380465, 21533850, 32300775, 38760930, 64601550, 96902325, 193804650]

約数ペア:

[(1, 193804650), (2, 96902325), (3, 64601550), (5, 38760930), (6, 32300775), (9, 21533850), (10, 19380465), (13, 14908050), (15, 12920310), (18, 10766925), (25, 7752186), (26, 7454025), (27, 7177950), (30, 6460155), (39, 4969350), (45, 4306770), (50, 3876093), (54, 3588975), (65, 2981610), (75, 2584062), (78, 2484675), (81, 2392650), (90, 2153385), (117, 1656450), (130, 1490805), (135, 1435590), (150, 1292031), (162, 1196325), (195, 993870), (225, 861354), (234, 828225), (243, 797550), (270, 717795), (325, 596322), (351, 552150), (390, 496935), (405, 478530), (409, 473850), (450, 430677), (486, 398775), (585, 331290), (650, 298161), (675, 287118), (702, 276075), (729, 265850), (810, 239265), (818, 236925), (975, 198774), (1053, 184050), (1170, 165645), (1215, 159510), (1227, 157950), (1350, 143559), (1458, 132925), (1755, 110430), (1950, 99387), (2025, 95706), (2045, 94770), (2106, 92025), (2430, 79755), (2454, 78975), (2925, 66258), (3159, 61350), (3510, 55215), (3645, 53170), (3681, 52650), (4050, 47853), (4090, 47385), (5265, 36810), (5317, 36450), (5850, 33129), (6075, 31902), (6135, 31590), (6318, 30675), (7290, 26585), (7362, 26325), (8775, 22086), (9477, 20450), (10225, 18954), (10530, 18405), (10634, 18225), (11043, 17550), (12150, 15951), (12270, 15795)]