142541490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 96

約数和(自身を含む): 428621760

約数和(自身を除く): 286080270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 7459, 9555, 14918, 19110, 22377, 37295, 44754, 52213, 74590, 96967, 104426, 111885, 156639, 193934, 223770, 261065, 290901, 313278, 365491, 484835, 522130, 581802, 678769, 730982, 783195, 969670, 1096473, 1357538, 1454505, 1566390, 1827455, 2036307, 2192946, 2909010, 3393845, 3654910, 4072614, 4751383, 5482365, 6787690, 9502766, 10181535, 10964730, 14254149, 20363070, 23756915, 28508298, 47513830, 71270745, 142541490]

約数ペア:

[(1, 142541490), (2, 71270745), (3, 47513830), (5, 28508298), (6, 23756915), (7, 20363070), (10, 14254149), (13, 10964730), (14, 10181535), (15, 9502766), (21, 6787690), (26, 5482365), (30, 4751383), (35, 4072614), (39, 3654910), (42, 3393845), (49, 2909010), (65, 2192946), (70, 2036307), (78, 1827455), (91, 1566390), (98, 1454505), (105, 1357538), (130, 1096473), (147, 969670), (182, 783195), (195, 730982), (210, 678769), (245, 581802), (273, 522130), (294, 484835), (390, 365491), (455, 313278), (490, 290901), (546, 261065), (637, 223770), (735, 193934), (910, 156639), (1274, 111885), (1365, 104426), (1470, 96967), (1911, 74590), (2730, 52213), (3185, 44754), (3822, 37295), (6370, 22377), (7459, 19110), (9555, 14918)]