223760790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 685780992

約数和(自身を除く): 462020202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 31, 33, 45, 46, 55, 62, 66, 69, 90, 93, 99, 110, 115, 138, 155, 165, 186, 198, 207, 230, 253, 279, 310, 317, 330, 341, 345, 414, 465, 495, 506, 558, 634, 682, 690, 713, 759, 930, 951, 990, 1023, 1035, 1265, 1395, 1426, 1518, 1585, 1705, 1902, 2046, 2070, 2139, 2277, 2530, 2790, 2853, 3069, 3170, 3410, 3487, 3565, 3795, 4278, 4554, 4755, 5115, 5706, 6138, 6417, 6974, 7130, 7291, 7590, 7843, 9510, 9827, 10230, 10461, 10695, 11385, 12834, 14265, 14582, 15345, 15686, 17435, 19654, 20922, 21390, 21873, 22770, 23529, 28530, 29481, 30690, 31383, 32085, 34870, 36455, 39215, 43746, 47058, 49135, 52305, 58962, 62766, 64170, 65619, 70587, 72910, 78430, 80201, 88443, 98270, 104610, 108097, 109365, 117645, 131238, 141174, 147405, 156915, 160402, 176886, 216194, 218730, 226021, 235290, 240603, 294810, 313830, 324291, 328095, 352935, 401005, 442215, 452042, 481206, 540485, 648582, 656190, 678063, 705870, 721809, 802010, 884430, 972873, 1080970, 1130105, 1203015, 1356126, 1443618, 1621455, 1945746, 2034189, 2260210, 2406030, 2486231, 3242910, 3390315, 3609045, 4068378, 4864365, 4972462, 6780630, 7218090, 7458693, 9728730, 10170945, 12431155, 14917386, 20341890, 22376079, 24862310, 37293465, 44752158, 74586930, 111880395, 223760790]

約数ペア:

[(1, 223760790), (2, 111880395), (3, 74586930), (5, 44752158), (6, 37293465), (9, 24862310), (10, 22376079), (11, 20341890), (15, 14917386), (18, 12431155), (22, 10170945), (23, 9728730), (30, 7458693), (31, 7218090), (33, 6780630), (45, 4972462), (46, 4864365), (55, 4068378), (62, 3609045), (66, 3390315), (69, 3242910), (90, 2486231), (93, 2406030), (99, 2260210), (110, 2034189), (115, 1945746), (138, 1621455), (155, 1443618), (165, 1356126), (186, 1203015), (198, 1130105), (207, 1080970), (230, 972873), (253, 884430), (279, 802010), (310, 721809), (317, 705870), (330, 678063), (341, 656190), (345, 648582), (414, 540485), (465, 481206), (495, 452042), (506, 442215), (558, 401005), (634, 352935), (682, 328095), (690, 324291), (713, 313830), (759, 294810), (930, 240603), (951, 235290), (990, 226021), (1023, 218730), (1035, 216194), (1265, 176886), (1395, 160402), (1426, 156915), (1518, 147405), (1585, 141174), (1705, 131238), (1902, 117645), (2046, 109365), (2070, 108097), (2139, 104610), (2277, 98270), (2530, 88443), (2790, 80201), (2853, 78430), (3069, 72910), (3170, 70587), (3410, 65619), (3487, 64170), (3565, 62766), (3795, 58962), (4278, 52305), (4554, 49135), (4755, 47058), (5115, 43746), (5706, 39215), (6138, 36455), (6417, 34870), (6974, 32085), (7130, 31383), (7291, 30690), (7590, 29481), (7843, 28530), (9510, 23529), (9827, 22770), (10230, 21873), (10461, 21390), (10695, 20922), (11385, 19654), (12834, 17435), (14265, 15686), (14582, 15345)]