243915750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 492004890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 125, 130, 150, 155, 186, 195, 225, 234, 250, 269, 279, 310, 325, 375, 390, 403, 450, 465, 538, 558, 585, 650, 750, 775, 806, 807, 930, 975, 1125, 1170, 1209, 1345, 1395, 1550, 1614, 1625, 1950, 2015, 2250, 2325, 2418, 2421, 2690, 2790, 2925, 3250, 3497, 3627, 3875, 4030, 4035, 4650, 4842, 4875, 5850, 6045, 6725, 6975, 6994, 7254, 7750, 8070, 8339, 9750, 10075, 10491, 11625, 12090, 12105, 13450, 13950, 14625, 16678, 17485, 18135, 20150, 20175, 20982, 23250, 24210, 25017, 29250, 30225, 31473, 33625, 34875, 34970, 36270, 40350, 41695, 50034, 50375, 52455, 60450, 60525, 62946, 67250, 69750, 75051, 83390, 87425, 90675, 100750, 100875, 104910, 108407, 121050, 125085, 150102, 151125, 157365, 174850, 181350, 201750, 208475, 216814, 250170, 262275, 302250, 302625, 314730, 325221, 375255, 416950, 437125, 453375, 524550, 542035, 605250, 625425, 650442, 750510, 786825, 874250, 906750, 975663, 1042375, 1084070, 1250850, 1311375, 1573650, 1626105, 1876275, 1951326, 2084750, 2622750, 2710175, 3127125, 3252210, 3752550, 3934125, 4878315, 5420350, 6254250, 7868250, 8130525, 9381375, 9756630, 13550875, 16261050, 18762750, 24391575, 27101750, 40652625, 48783150, 81305250, 121957875, 243915750]

約数ペア:

[(1, 243915750), (2, 121957875), (3, 81305250), (5, 48783150), (6, 40652625), (9, 27101750), (10, 24391575), (13, 18762750), (15, 16261050), (18, 13550875), (25, 9756630), (26, 9381375), (30, 8130525), (31, 7868250), (39, 6254250), (45, 5420350), (50, 4878315), (62, 3934125), (65, 3752550), (75, 3252210), (78, 3127125), (90, 2710175), (93, 2622750), (117, 2084750), (125, 1951326), (130, 1876275), (150, 1626105), (155, 1573650), (186, 1311375), (195, 1250850), (225, 1084070), (234, 1042375), (250, 975663), (269, 906750), (279, 874250), (310, 786825), (325, 750510), (375, 650442), (390, 625425), (403, 605250), (450, 542035), (465, 524550), (538, 453375), (558, 437125), (585, 416950), (650, 375255), (750, 325221), (775, 314730), (806, 302625), (807, 302250), (930, 262275), (975, 250170), (1125, 216814), (1170, 208475), (1209, 201750), (1345, 181350), (1395, 174850), (1550, 157365), (1614, 151125), (1625, 150102), (1950, 125085), (2015, 121050), (2250, 108407), (2325, 104910), (2418, 100875), (2421, 100750), (2690, 90675), (2790, 87425), (2925, 83390), (3250, 75051), (3497, 69750), (3627, 67250), (3875, 62946), (4030, 60525), (4035, 60450), (4650, 52455), (4842, 50375), (4875, 50034), (5850, 41695), (6045, 40350), (6725, 36270), (6975, 34970), (6994, 34875), (7254, 33625), (7750, 31473), (8070, 30225), (8339, 29250), (9750, 25017), (10075, 24210), (10491, 23250), (11625, 20982), (12090, 20175), (12105, 20150), (13450, 18135), (13950, 17485), (14625, 16678)]