98368380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49681}}^1$

素因数の和:49707

約数の個数: 72

約数和(自身を含む): 325516464

約数和(自身を除く): 227148084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49681, 99362, 149043, 198724, 248405, 298086, 447129, 496810, 546491, 596172, 745215, 894258, 993620, 1092982, 1490430, 1639473, 1788516, 2185964, 2235645, 2732455, 2980860, 3278946, 4471290, 4918419, 5464910, 6557892, 8197365, 8942580, 9836838, 10929820, 16394730, 19673676, 24592095, 32789460, 49184190, 98368380]

約数ペア:

[(1, 98368380), (2, 49184190), (3, 32789460), (4, 24592095), (5, 19673676), (6, 16394730), (9, 10929820), (10, 9836838), (11, 8942580), (12, 8197365), (15, 6557892), (18, 5464910), (20, 4918419), (22, 4471290), (30, 3278946), (33, 2980860), (36, 2732455), (44, 2235645), (45, 2185964), (55, 1788516), (60, 1639473), (66, 1490430), (90, 1092982), (99, 993620), (110, 894258), (132, 745215), (165, 596172), (180, 546491), (198, 496810), (220, 447129), (330, 298086), (396, 248405), (495, 198724), (660, 149043), (990, 99362), (1980, 49681)]