72566130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 153225870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1399, 1482, 1729, 1995, 2470, 2730, 2798, 3458, 3705, 3990, 4197, 5187, 6995, 7410, 8394, 8645, 9793, 10374, 13990, 17290, 18187, 19586, 20985, 25935, 26581, 29379, 36374, 41970, 48965, 51870, 53162, 54561, 58758, 79743, 90935, 97930, 109122, 127309, 132905, 146895, 159486, 181870, 186067, 254618, 265810, 272805, 293790, 345553, 372134, 381927, 398715, 545610, 558201, 636545, 691106, 763854, 797430, 930335, 1036659, 1116402, 1273090, 1727765, 1860670, 1909635, 2073318, 2418871, 2791005, 3455530, 3819270, 4837742, 5183295, 5582010, 7256613, 10366590, 12094355, 14513226, 24188710, 36283065, 72566130]

約数ペア:

[(1, 72566130), (2, 36283065), (3, 24188710), (5, 14513226), (6, 12094355), (7, 10366590), (10, 7256613), (13, 5582010), (14, 5183295), (15, 4837742), (19, 3819270), (21, 3455530), (26, 2791005), (30, 2418871), (35, 2073318), (38, 1909635), (39, 1860670), (42, 1727765), (57, 1273090), (65, 1116402), (70, 1036659), (78, 930335), (91, 797430), (95, 763854), (105, 691106), (114, 636545), (130, 558201), (133, 545610), (182, 398715), (190, 381927), (195, 372134), (210, 345553), (247, 293790), (266, 272805), (273, 265810), (285, 254618), (390, 186067), (399, 181870), (455, 159486), (494, 146895), (546, 132905), (570, 127309), (665, 109122), (741, 97930), (798, 90935), (910, 79743), (1235, 58758), (1330, 54561), (1365, 53162), (1399, 51870), (1482, 48965), (1729, 41970), (1995, 36374), (2470, 29379), (2730, 26581), (2798, 25935), (3458, 20985), (3705, 19586), (3990, 18187), (4197, 17290), (5187, 13990), (6995, 10374), (7410, 9793), (8394, 8645)]