143674770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 241185390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 47, 57, 62, 93, 94, 95, 114, 141, 155, 173, 186, 190, 235, 282, 285, 310, 346, 465, 470, 519, 570, 589, 705, 865, 893, 930, 1038, 1178, 1410, 1457, 1730, 1767, 1786, 2595, 2679, 2914, 2945, 3287, 3534, 4371, 4465, 5190, 5358, 5363, 5890, 6574, 7285, 8131, 8742, 8835, 8930, 9861, 10726, 13395, 14570, 16089, 16262, 16435, 17670, 19722, 21855, 24393, 26790, 26815, 27683, 32178, 32870, 40655, 43710, 48786, 49305, 53630, 55366, 80445, 81310, 83049, 98610, 101897, 121965, 138415, 154489, 160890, 166098, 203794, 243930, 252061, 276830, 305691, 308978, 415245, 463467, 504122, 509485, 611382, 756183, 772445, 830490, 926934, 1018970, 1260305, 1512366, 1528455, 1544890, 2317335, 2520610, 3056910, 3780915, 4634670, 4789159, 7561830, 9578318, 14367477, 23945795, 28734954, 47891590, 71837385, 143674770]

約数ペア:

[(1, 143674770), (2, 71837385), (3, 47891590), (5, 28734954), (6, 23945795), (10, 14367477), (15, 9578318), (19, 7561830), (30, 4789159), (31, 4634670), (38, 3780915), (47, 3056910), (57, 2520610), (62, 2317335), (93, 1544890), (94, 1528455), (95, 1512366), (114, 1260305), (141, 1018970), (155, 926934), (173, 830490), (186, 772445), (190, 756183), (235, 611382), (282, 509485), (285, 504122), (310, 463467), (346, 415245), (465, 308978), (470, 305691), (519, 276830), (570, 252061), (589, 243930), (705, 203794), (865, 166098), (893, 160890), (930, 154489), (1038, 138415), (1178, 121965), (1410, 101897), (1457, 98610), (1730, 83049), (1767, 81310), (1786, 80445), (2595, 55366), (2679, 53630), (2914, 49305), (2945, 48786), (3287, 43710), (3534, 40655), (4371, 32870), (4465, 32178), (5190, 27683), (5358, 26815), (5363, 26790), (5890, 24393), (6574, 21855), (7285, 19722), (8131, 17670), (8742, 16435), (8835, 16262), (8930, 16089), (9861, 14570), (10726, 13395)]