194489100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 180

約数和(自身を含む): 679321104

約数和(自身を除く): 484832004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1847, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3694, 3900, 4050, 4212, 5265, 5541, 5850, 7020, 7388, 8100, 8775, 9235, 10530, 11082, 11700, 16623, 17550, 18470, 21060, 22164, 24011, 26325, 27705, 33246, 35100, 36940, 46175, 48022, 49869, 52650, 55410, 66492, 72033, 83115, 92350, 96044, 99738, 105300, 110820, 120055, 138525, 144066, 149607, 166230, 184700, 199476, 216099, 240110, 249345, 277050, 288132, 299214, 332460, 360165, 415575, 432198, 480220, 498690, 554100, 598428, 600275, 648297, 720330, 748035, 831150, 864396, 997380, 1080495, 1200550, 1246725, 1296594, 1440660, 1496070, 1662300, 1800825, 1944891, 2160990, 2401100, 2493450, 2593188, 2992140, 3241485, 3601650, 3740175, 3889782, 4321980, 4986900, 5402475, 6482970, 7203300, 7480350, 7779564, 9724455, 10804950, 12965940, 14960700, 16207425, 19448910, 21609900, 32414850, 38897820, 48622275, 64829700, 97244550, 194489100]

約数ペア:

[(1, 194489100), (2, 97244550), (3, 64829700), (4, 48622275), (5, 38897820), (6, 32414850), (9, 21609900), (10, 19448910), (12, 16207425), (13, 14960700), (15, 12965940), (18, 10804950), (20, 9724455), (25, 7779564), (26, 7480350), (27, 7203300), (30, 6482970), (36, 5402475), (39, 4986900), (45, 4321980), (50, 3889782), (52, 3740175), (54, 3601650), (60, 3241485), (65, 2992140), (75, 2593188), (78, 2493450), (81, 2401100), (90, 2160990), (100, 1944891), (108, 1800825), (117, 1662300), (130, 1496070), (135, 1440660), (150, 1296594), (156, 1246725), (162, 1200550), (180, 1080495), (195, 997380), (225, 864396), (234, 831150), (260, 748035), (270, 720330), (300, 648297), (324, 600275), (325, 598428), (351, 554100), (390, 498690), (405, 480220), (450, 432198), (468, 415575), (540, 360165), (585, 332460), (650, 299214), (675, 288132), (702, 277050), (780, 249345), (810, 240110), (900, 216099), (975, 199476), (1053, 184700), (1170, 166230), (1300, 149607), (1350, 144066), (1404, 138525), (1620, 120055), (1755, 110820), (1847, 105300), (1950, 99738), (2025, 96044), (2106, 92350), (2340, 83115), (2700, 72033), (2925, 66492), (3510, 55410), (3694, 52650), (3900, 49869), (4050, 48022), (4212, 46175), (5265, 36940), (5541, 35100), (5850, 33246), (7020, 27705), (7388, 26325), (8100, 24011), (8775, 22164), (9235, 21060), (10530, 18470), (11082, 17550), (11700, 16623)]