7150650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 20207040

約数和(自身を除く): 13056390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 193, 195, 247, 285, 325, 386, 390, 475, 494, 570, 579, 650, 741, 950, 965, 975, 1158, 1235, 1425, 1482, 1930, 1950, 2470, 2509, 2850, 2895, 3667, 3705, 4825, 5018, 5790, 6175, 7334, 7410, 7527, 9650, 11001, 12350, 12545, 14475, 15054, 18335, 18525, 22002, 25090, 28950, 36670, 37050, 37635, 47671, 55005, 62725, 75270, 91675, 95342, 110010, 125450, 143013, 183350, 188175, 238355, 275025, 286026, 376350, 476710, 550050, 715065, 1191775, 1430130, 2383550, 3575325, 7150650]

約数ペア:

[(1, 7150650), (2, 3575325), (3, 2383550), (5, 1430130), (6, 1191775), (10, 715065), (13, 550050), (15, 476710), (19, 376350), (25, 286026), (26, 275025), (30, 238355), (38, 188175), (39, 183350), (50, 143013), (57, 125450), (65, 110010), (75, 95342), (78, 91675), (95, 75270), (114, 62725), (130, 55005), (150, 47671), (190, 37635), (193, 37050), (195, 36670), (247, 28950), (285, 25090), (325, 22002), (386, 18525), (390, 18335), (475, 15054), (494, 14475), (570, 12545), (579, 12350), (650, 11001), (741, 9650), (950, 7527), (965, 7410), (975, 7334), (1158, 6175), (1235, 5790), (1425, 5018), (1482, 4825), (1930, 3705), (1950, 3667), (2470, 2895), (2509, 2850)]