40823250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 72395310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 79, 106, 125, 130, 150, 158, 159, 195, 237, 250, 265, 318, 325, 375, 390, 395, 474, 530, 650, 689, 750, 790, 795, 975, 1027, 1185, 1325, 1378, 1590, 1625, 1950, 1975, 2054, 2067, 2370, 2650, 3081, 3250, 3445, 3950, 3975, 4134, 4187, 4875, 5135, 5925, 6162, 6625, 6890, 7950, 8374, 9750, 9875, 10270, 10335, 11850, 12561, 13250, 15405, 17225, 19750, 19875, 20670, 20935, 25122, 25675, 29625, 30810, 34450, 39750, 41870, 51350, 51675, 54431, 59250, 62805, 77025, 86125, 103350, 104675, 108862, 125610, 128375, 154050, 163293, 172250, 209350, 256750, 258375, 272155, 314025, 326586, 385125, 516750, 523375, 544310, 628050, 770250, 816465, 1046750, 1360775, 1570125, 1632930, 2721550, 3140250, 4082325, 6803875, 8164650, 13607750, 20411625, 40823250]

約数ペア:

[(1, 40823250), (2, 20411625), (3, 13607750), (5, 8164650), (6, 6803875), (10, 4082325), (13, 3140250), (15, 2721550), (25, 1632930), (26, 1570125), (30, 1360775), (39, 1046750), (50, 816465), (53, 770250), (65, 628050), (75, 544310), (78, 523375), (79, 516750), (106, 385125), (125, 326586), (130, 314025), (150, 272155), (158, 258375), (159, 256750), (195, 209350), (237, 172250), (250, 163293), (265, 154050), (318, 128375), (325, 125610), (375, 108862), (390, 104675), (395, 103350), (474, 86125), (530, 77025), (650, 62805), (689, 59250), (750, 54431), (790, 51675), (795, 51350), (975, 41870), (1027, 39750), (1185, 34450), (1325, 30810), (1378, 29625), (1590, 25675), (1625, 25122), (1950, 20935), (1975, 20670), (2054, 19875), (2067, 19750), (2370, 17225), (2650, 15405), (3081, 13250), (3250, 12561), (3445, 11850), (3950, 10335), (3975, 10270), (4134, 9875), (4187, 9750), (4875, 8374), (5135, 7950), (5925, 6890), (6162, 6625)]