200964390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 548951040

約数和(自身を除く): 347986650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 109, 110, 111, 151, 165, 185, 218, 222, 302, 327, 330, 370, 407, 453, 545, 555, 654, 755, 814, 906, 1090, 1110, 1199, 1221, 1510, 1635, 1661, 2035, 2265, 2398, 2442, 3270, 3322, 3597, 4033, 4070, 4530, 4983, 5587, 5995, 6105, 7194, 8066, 8305, 9966, 11174, 11990, 12099, 12210, 16459, 16610, 16761, 17985, 20165, 24198, 24915, 27935, 32918, 33522, 35970, 40330, 44363, 49377, 49830, 55870, 60495, 61457, 82295, 83805, 88726, 98754, 120990, 122914, 133089, 164590, 167610, 181049, 184371, 221815, 246885, 266178, 307285, 362098, 368742, 443630, 493770, 543147, 608983, 614570, 665445, 905245, 921855, 1086294, 1217966, 1330890, 1810490, 1826949, 1843710, 2715735, 3044915, 3653898, 5431470, 6089830, 6698813, 9134745, 13397626, 18269490, 20096439, 33494065, 40192878, 66988130, 100482195, 200964390]

約数ペア:

[(1, 200964390), (2, 100482195), (3, 66988130), (5, 40192878), (6, 33494065), (10, 20096439), (11, 18269490), (15, 13397626), (22, 9134745), (30, 6698813), (33, 6089830), (37, 5431470), (55, 3653898), (66, 3044915), (74, 2715735), (109, 1843710), (110, 1826949), (111, 1810490), (151, 1330890), (165, 1217966), (185, 1086294), (218, 921855), (222, 905245), (302, 665445), (327, 614570), (330, 608983), (370, 543147), (407, 493770), (453, 443630), (545, 368742), (555, 362098), (654, 307285), (755, 266178), (814, 246885), (906, 221815), (1090, 184371), (1110, 181049), (1199, 167610), (1221, 164590), (1510, 133089), (1635, 122914), (1661, 120990), (2035, 98754), (2265, 88726), (2398, 83805), (2442, 82295), (3270, 61457), (3322, 60495), (3597, 55870), (4033, 49830), (4070, 49377), (4530, 44363), (4983, 40330), (5587, 35970), (5995, 33522), (6105, 32918), (7194, 27935), (8066, 24915), (8305, 24198), (9966, 20165), (11174, 17985), (11990, 16761), (12099, 16610), (12210, 16459)]