195796140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10151

約数の個数: 96

約数和(自身を含む): 611089920

約数和(自身を除く): 415293780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 10103, 19380, 20206, 30309, 40412, 50515, 60618, 101030, 121236, 151545, 171751, 191957, 202060, 303090, 343502, 383914, 515253, 575871, 606180, 687004, 767828, 858755, 959785, 1030506, 1151742, 1717510, 1919570, 2061012, 2303484, 2576265, 2879355, 3263269, 3435020, 3839140, 5152530, 5758710, 6526538, 9789807, 10305060, 11517420, 13053076, 16316345, 19579614, 32632690, 39159228, 48949035, 65265380, 97898070, 195796140]

約数ペア:

[(1, 195796140), (2, 97898070), (3, 65265380), (4, 48949035), (5, 39159228), (6, 32632690), (10, 19579614), (12, 16316345), (15, 13053076), (17, 11517420), (19, 10305060), (20, 9789807), (30, 6526538), (34, 5758710), (38, 5152530), (51, 3839140), (57, 3435020), (60, 3263269), (68, 2879355), (76, 2576265), (85, 2303484), (95, 2061012), (102, 1919570), (114, 1717510), (170, 1151742), (190, 1030506), (204, 959785), (228, 858755), (255, 767828), (285, 687004), (323, 606180), (340, 575871), (380, 515253), (510, 383914), (570, 343502), (646, 303090), (969, 202060), (1020, 191957), (1140, 171751), (1292, 151545), (1615, 121236), (1938, 101030), (3230, 60618), (3876, 50515), (4845, 40412), (6460, 30309), (9690, 20206), (10103, 19380)]