148894260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 441638400

約数和(自身を除く): 292744140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 619, 633, 844, 1055, 1140, 1238, 1266, 1857, 2110, 2476, 2532, 3095, 3165, 3714, 4009, 4220, 6190, 6330, 7428, 8018, 9285, 11761, 12027, 12380, 12660, 16036, 18570, 20045, 23522, 24054, 35283, 37140, 40090, 47044, 48108, 58805, 60135, 70566, 80180, 117610, 120270, 130609, 141132, 176415, 235220, 240540, 261218, 352830, 391827, 522436, 653045, 705660, 783654, 1306090, 1567308, 1959135, 2481571, 2612180, 3918270, 4963142, 7444713, 7836540, 9926284, 12407855, 14889426, 24815710, 29778852, 37223565, 49631420, 74447130, 148894260]

約数ペア:

[(1, 148894260), (2, 74447130), (3, 49631420), (4, 37223565), (5, 29778852), (6, 24815710), (10, 14889426), (12, 12407855), (15, 9926284), (19, 7836540), (20, 7444713), (30, 4963142), (38, 3918270), (57, 2612180), (60, 2481571), (76, 1959135), (95, 1567308), (114, 1306090), (190, 783654), (211, 705660), (228, 653045), (285, 522436), (380, 391827), (422, 352830), (570, 261218), (619, 240540), (633, 235220), (844, 176415), (1055, 141132), (1140, 130609), (1238, 120270), (1266, 117610), (1857, 80180), (2110, 70566), (2476, 60135), (2532, 58805), (3095, 48108), (3165, 47044), (3714, 40090), (4009, 37140), (4220, 35283), (6190, 24054), (6330, 23522), (7428, 20045), (8018, 18570), (9285, 16036), (11761, 12660), (12027, 12380)]