96985880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 235980000

約数和(自身を除く): 138994120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3449, 3515, 5624, 6898, 7030, 13796, 14060, 17245, 27592, 28120, 34490, 65531, 68980, 127613, 131062, 137960, 255226, 262124, 327655, 510452, 524248, 638065, 655310, 1020904, 1276130, 1310620, 2424647, 2552260, 2621240, 4849294, 5104520, 9698588, 12123235, 19397176, 24246470, 48492940, 96985880]

約数ペア:

[(1, 96985880), (2, 48492940), (4, 24246470), (5, 19397176), (8, 12123235), (10, 9698588), (19, 5104520), (20, 4849294), (37, 2621240), (38, 2552260), (40, 2424647), (74, 1310620), (76, 1276130), (95, 1020904), (148, 655310), (152, 638065), (185, 524248), (190, 510452), (296, 327655), (370, 262124), (380, 255226), (703, 137960), (740, 131062), (760, 127613), (1406, 68980), (1480, 65531), (2812, 34490), (3449, 28120), (3515, 27592), (5624, 17245), (6898, 14060), (7030, 13796)]