142055550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3507

約数の個数: 144

約数和(自身を含む): 469865760

約数和(自身を除く): 327810210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 3469, 4095, 4550, 5850, 6825, 6938, 8190, 10407, 13650, 17345, 20475, 20814, 24283, 31221, 34690, 40950, 45097, 48566, 52035, 62442, 72849, 86725, 90194, 104070, 121415, 135291, 145698, 156105, 173450, 218547, 225485, 242830, 260175, 270582, 312210, 315679, 364245, 405873, 437094, 450970, 520350, 607075, 631358, 676455, 728490, 780525, 811746, 947037, 1092735, 1127425, 1214150, 1352910, 1561050, 1578395, 1821225, 1894074, 2029365, 2185470, 2254850, 2841111, 3156790, 3382275, 3642450, 4058730, 4735185, 5463675, 5682222, 6764550, 7891975, 9470370, 10146825, 10927350, 14205555, 15783950, 20293650, 23675925, 28411110, 47351850, 71027775, 142055550]

約数ペア:

[(1, 142055550), (2, 71027775), (3, 47351850), (5, 28411110), (6, 23675925), (7, 20293650), (9, 15783950), (10, 14205555), (13, 10927350), (14, 10146825), (15, 9470370), (18, 7891975), (21, 6764550), (25, 5682222), (26, 5463675), (30, 4735185), (35, 4058730), (39, 3642450), (42, 3382275), (45, 3156790), (50, 2841111), (63, 2254850), (65, 2185470), (70, 2029365), (75, 1894074), (78, 1821225), (90, 1578395), (91, 1561050), (105, 1352910), (117, 1214150), (126, 1127425), (130, 1092735), (150, 947037), (175, 811746), (182, 780525), (195, 728490), (210, 676455), (225, 631358), (234, 607075), (273, 520350), (315, 450970), (325, 437094), (350, 405873), (390, 364245), (450, 315679), (455, 312210), (525, 270582), (546, 260175), (585, 242830), (630, 225485), (650, 218547), (819, 173450), (910, 156105), (975, 145698), (1050, 135291), (1170, 121415), (1365, 104070), (1575, 90194), (1638, 86725), (1950, 72849), (2275, 62442), (2730, 52035), (2925, 48566), (3150, 45097), (3469, 40950), (4095, 34690), (4550, 31221), (5850, 24283), (6825, 20814), (6938, 20475), (8190, 17345), (10407, 13650)]