58191900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 186071424

約数和(自身を除く): 127879524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 347, 390, 430, 516, 559, 645, 650, 694, 780, 860, 975, 1041, 1075, 1118, 1290, 1300, 1388, 1677, 1735, 1950, 2082, 2150, 2236, 2580, 2795, 3225, 3354, 3470, 3900, 4164, 4300, 4511, 5205, 5590, 6450, 6708, 6940, 8385, 8675, 9022, 10410, 11180, 12900, 13533, 13975, 14921, 16770, 17350, 18044, 20820, 22555, 26025, 27066, 27950, 29842, 33540, 34700, 41925, 44763, 45110, 52050, 54132, 55900, 59684, 67665, 74605, 83850, 89526, 90220, 104100, 112775, 135330, 149210, 167700, 179052, 193973, 223815, 225550, 270660, 298420, 338325, 373025, 387946, 447630, 451100, 581919, 676650, 746050, 775892, 895260, 969865, 1119075, 1163838, 1353300, 1492100, 1939730, 2238150, 2327676, 2909595, 3879460, 4476300, 4849325, 5819190, 9698650, 11638380, 14547975, 19397300, 29095950, 58191900]

約数ペア:

[(1, 58191900), (2, 29095950), (3, 19397300), (4, 14547975), (5, 11638380), (6, 9698650), (10, 5819190), (12, 4849325), (13, 4476300), (15, 3879460), (20, 2909595), (25, 2327676), (26, 2238150), (30, 1939730), (39, 1492100), (43, 1353300), (50, 1163838), (52, 1119075), (60, 969865), (65, 895260), (75, 775892), (78, 746050), (86, 676650), (100, 581919), (129, 451100), (130, 447630), (150, 387946), (156, 373025), (172, 338325), (195, 298420), (215, 270660), (258, 225550), (260, 223815), (300, 193973), (325, 179052), (347, 167700), (390, 149210), (430, 135330), (516, 112775), (559, 104100), (645, 90220), (650, 89526), (694, 83850), (780, 74605), (860, 67665), (975, 59684), (1041, 55900), (1075, 54132), (1118, 52050), (1290, 45110), (1300, 44763), (1388, 41925), (1677, 34700), (1735, 33540), (1950, 29842), (2082, 27950), (2150, 27066), (2236, 26025), (2580, 22555), (2795, 20820), (3225, 18044), (3354, 17350), (3470, 16770), (3900, 14921), (4164, 13975), (4300, 13533), (4511, 12900), (5205, 11180), (5590, 10410), (6450, 9022), (6708, 8675), (6940, 8385)]