142840650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 366994368

約数和(自身を除く): 224153718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 67, 75, 122, 134, 150, 183, 201, 233, 305, 335, 366, 402, 466, 610, 670, 699, 915, 1005, 1165, 1398, 1525, 1675, 1830, 2010, 2330, 3050, 3350, 3495, 4087, 4575, 5025, 5825, 6990, 8174, 9150, 10050, 11650, 12261, 14213, 15611, 17475, 20435, 24522, 28426, 31222, 34950, 40870, 42639, 46833, 61305, 71065, 78055, 85278, 93666, 102175, 122610, 142130, 156110, 204350, 213195, 234165, 306525, 355325, 390275, 426390, 468330, 613050, 710650, 780550, 952271, 1065975, 1170825, 1904542, 2131950, 2341650, 2856813, 4761355, 5713626, 9522710, 14284065, 23806775, 28568130, 47613550, 71420325, 142840650]

約数ペア:

[(1, 142840650), (2, 71420325), (3, 47613550), (5, 28568130), (6, 23806775), (10, 14284065), (15, 9522710), (25, 5713626), (30, 4761355), (50, 2856813), (61, 2341650), (67, 2131950), (75, 1904542), (122, 1170825), (134, 1065975), (150, 952271), (183, 780550), (201, 710650), (233, 613050), (305, 468330), (335, 426390), (366, 390275), (402, 355325), (466, 306525), (610, 234165), (670, 213195), (699, 204350), (915, 156110), (1005, 142130), (1165, 122610), (1398, 102175), (1525, 93666), (1675, 85278), (1830, 78055), (2010, 71065), (2330, 61305), (3050, 46833), (3350, 42639), (3495, 40870), (4087, 34950), (4575, 31222), (5025, 28426), (5825, 24522), (6990, 20435), (8174, 17475), (9150, 15611), (10050, 14213), (11650, 12261)]