213060300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37379}}^1$

素因数の和:37415

約数の個数: 72

約数和(自身を含む): 648916800

約数和(自身を除く): 435856500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 37379, 74758, 112137, 149516, 186895, 224274, 373790, 448548, 560685, 710201, 747580, 934475, 1121370, 1420402, 1868950, 2130603, 2242740, 2803425, 2840804, 3551005, 3737900, 4261206, 5606850, 7102010, 8522412, 10653015, 11213700, 14204020, 17755025, 21306030, 35510050, 42612060, 53265075, 71020100, 106530150, 213060300]

約数ペア:

[(1, 213060300), (2, 106530150), (3, 71020100), (4, 53265075), (5, 42612060), (6, 35510050), (10, 21306030), (12, 17755025), (15, 14204020), (19, 11213700), (20, 10653015), (25, 8522412), (30, 7102010), (38, 5606850), (50, 4261206), (57, 3737900), (60, 3551005), (75, 2840804), (76, 2803425), (95, 2242740), (100, 2130603), (114, 1868950), (150, 1420402), (190, 1121370), (228, 934475), (285, 747580), (300, 710201), (380, 560685), (475, 448548), (570, 373790), (950, 224274), (1140, 186895), (1425, 149516), (1900, 112137), (2850, 74758), (5700, 37379)]