201288300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{691}}^1\times {\mathrm{971}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 583837632

約数和(自身を除く): 382549332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 691, 971, 1382, 1942, 2073, 2764, 2913, 3455, 3884, 4146, 4855, 5826, 6910, 8292, 9710, 10365, 11652, 13820, 14565, 17275, 19420, 20730, 24275, 29130, 34550, 41460, 48550, 51825, 58260, 69100, 72825, 97100, 103650, 145650, 207300, 291300, 670961, 1341922, 2012883, 2683844, 3354805, 4025766, 6709610, 8051532, 10064415, 13419220, 16774025, 20128830, 33548050, 40257660, 50322075, 67096100, 100644150, 201288300]

約数ペア:

[(1, 201288300), (2, 100644150), (3, 67096100), (4, 50322075), (5, 40257660), (6, 33548050), (10, 20128830), (12, 16774025), (15, 13419220), (20, 10064415), (25, 8051532), (30, 6709610), (50, 4025766), (60, 3354805), (75, 2683844), (100, 2012883), (150, 1341922), (300, 670961), (691, 291300), (971, 207300), (1382, 145650), (1942, 103650), (2073, 97100), (2764, 72825), (2913, 69100), (3455, 58260), (3884, 51825), (4146, 48550), (4855, 41460), (5826, 34550), (6910, 29130), (8292, 24275), (9710, 20730), (10365, 19420), (11652, 17275), (13820, 14565)]