121264650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 369663840

約数和(自身を除く): 248399190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1091, 1170, 1235, 1425, 1482, 1710, 1950, 2182, 2223, 2470, 2850, 2925, 3273, 3705, 4275, 4446, 5455, 5850, 6175, 6546, 7410, 8550, 9819, 10910, 11115, 12350, 14183, 16365, 18525, 19638, 20729, 22230, 27275, 28366, 32730, 37050, 41458, 42549, 49095, 54550, 55575, 62187, 70915, 81825, 85098, 98190, 103645, 111150, 124374, 127647, 141830, 163650, 186561, 207290, 212745, 245475, 255294, 269477, 310935, 354575, 373122, 425490, 490950, 518225, 538954, 621870, 638235, 709150, 808431, 932805, 1036450, 1063725, 1276470, 1347385, 1554675, 1616862, 1865610, 2127450, 2425293, 2694770, 3109350, 3191175, 4042155, 4664025, 4850586, 6382350, 6736925, 8084310, 9328050, 12126465, 13473850, 20210775, 24252930, 40421550, 60632325, 121264650]

約数ペア:

[(1, 121264650), (2, 60632325), (3, 40421550), (5, 24252930), (6, 20210775), (9, 13473850), (10, 12126465), (13, 9328050), (15, 8084310), (18, 6736925), (19, 6382350), (25, 4850586), (26, 4664025), (30, 4042155), (38, 3191175), (39, 3109350), (45, 2694770), (50, 2425293), (57, 2127450), (65, 1865610), (75, 1616862), (78, 1554675), (90, 1347385), (95, 1276470), (114, 1063725), (117, 1036450), (130, 932805), (150, 808431), (171, 709150), (190, 638235), (195, 621870), (225, 538954), (234, 518225), (247, 490950), (285, 425490), (325, 373122), (342, 354575), (390, 310935), (450, 269477), (475, 255294), (494, 245475), (570, 212745), (585, 207290), (650, 186561), (741, 163650), (855, 141830), (950, 127647), (975, 124374), (1091, 111150), (1170, 103645), (1235, 98190), (1425, 85098), (1482, 81825), (1710, 70915), (1950, 62187), (2182, 55575), (2223, 54550), (2470, 49095), (2850, 42549), (2925, 41458), (3273, 37050), (3705, 32730), (4275, 28366), (4446, 27275), (5455, 22230), (5850, 20729), (6175, 19638), (6546, 18525), (7410, 16365), (8550, 14183), (9819, 12350), (10910, 11115)]