159004020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{54083}}^1$

素因数の和:54109

約数の個数: 72

約数和(自身を含む): 517908384

約数和(自身を除く): 358904364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 54083, 108166, 162249, 216332, 270415, 324498, 378581, 540830, 648996, 757162, 811245, 1081660, 1135743, 1514324, 1622490, 1892905, 2271486, 2650067, 3244980, 3785810, 4542972, 5300134, 5678715, 7571620, 7950201, 10600268, 11357430, 13250335, 15900402, 22714860, 26500670, 31800804, 39751005, 53001340, 79502010, 159004020]

約数ペア:

[(1, 159004020), (2, 79502010), (3, 53001340), (4, 39751005), (5, 31800804), (6, 26500670), (7, 22714860), (10, 15900402), (12, 13250335), (14, 11357430), (15, 10600268), (20, 7950201), (21, 7571620), (28, 5678715), (30, 5300134), (35, 4542972), (42, 3785810), (49, 3244980), (60, 2650067), (70, 2271486), (84, 1892905), (98, 1622490), (105, 1514324), (140, 1135743), (147, 1081660), (196, 811245), (210, 757162), (245, 648996), (294, 540830), (420, 378581), (490, 324498), (588, 270415), (735, 216332), (980, 162249), (1470, 108166), (2940, 54083)]