226137560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 584755200

約数和(自身を除く): 358617640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 59, 62, 88, 110, 118, 124, 155, 220, 236, 248, 281, 295, 310, 341, 440, 472, 562, 590, 620, 649, 682, 1124, 1180, 1240, 1298, 1364, 1405, 1705, 1829, 2248, 2360, 2596, 2728, 2810, 3091, 3245, 3410, 3658, 5192, 5620, 6182, 6490, 6820, 7316, 8711, 9145, 11240, 12364, 12980, 13640, 14632, 15455, 16579, 17422, 18290, 20119, 24728, 25960, 30910, 33158, 34844, 36580, 40238, 43555, 61820, 66316, 69688, 73160, 80476, 82895, 87110, 95821, 100595, 123640, 132632, 160952, 165790, 174220, 182369, 191642, 201190, 331580, 348440, 364738, 383284, 402380, 479105, 513949, 663160, 729476, 766568, 804760, 911845, 958210, 1027898, 1458952, 1823690, 1916420, 2055796, 2569745, 3647380, 3832840, 4111592, 5139490, 5653439, 7294760, 10278980, 11306878, 20557960, 22613756, 28267195, 45227512, 56534390, 113068780, 226137560]

約数ペア:

[(1, 226137560), (2, 113068780), (4, 56534390), (5, 45227512), (8, 28267195), (10, 22613756), (11, 20557960), (20, 11306878), (22, 10278980), (31, 7294760), (40, 5653439), (44, 5139490), (55, 4111592), (59, 3832840), (62, 3647380), (88, 2569745), (110, 2055796), (118, 1916420), (124, 1823690), (155, 1458952), (220, 1027898), (236, 958210), (248, 911845), (281, 804760), (295, 766568), (310, 729476), (341, 663160), (440, 513949), (472, 479105), (562, 402380), (590, 383284), (620, 364738), (649, 348440), (682, 331580), (1124, 201190), (1180, 191642), (1240, 182369), (1298, 174220), (1364, 165790), (1405, 160952), (1705, 132632), (1829, 123640), (2248, 100595), (2360, 95821), (2596, 87110), (2728, 82895), (2810, 80476), (3091, 73160), (3245, 69688), (3410, 66316), (3658, 61820), (5192, 43555), (5620, 40238), (6182, 36580), (6490, 34844), (6820, 33158), (7316, 30910), (8711, 25960), (9145, 24728), (11240, 20119), (12364, 18290), (12980, 17422), (13640, 16579), (14632, 15455)]