202309100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9375

約数の個数: 72

約数和(自身を含む): 517966848

約数和(自身を除く): 315657748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 9323, 10850, 18646, 21700, 37292, 46615, 65261, 93230, 130522, 186460, 233075, 261044, 289013, 326305, 466150, 578026, 652610, 932300, 1156052, 1305220, 1445065, 1631525, 2023091, 2890130, 3263050, 4046182, 5780260, 6526100, 7225325, 8092364, 10115455, 14450650, 20230910, 28901300, 40461820, 50577275, 101154550, 202309100]

約数ペア:

[(1, 202309100), (2, 101154550), (4, 50577275), (5, 40461820), (7, 28901300), (10, 20230910), (14, 14450650), (20, 10115455), (25, 8092364), (28, 7225325), (31, 6526100), (35, 5780260), (50, 4046182), (62, 3263050), (70, 2890130), (100, 2023091), (124, 1631525), (140, 1445065), (155, 1305220), (175, 1156052), (217, 932300), (310, 652610), (350, 578026), (434, 466150), (620, 326305), (700, 289013), (775, 261044), (868, 233075), (1085, 186460), (1550, 130522), (2170, 93230), (3100, 65261), (4340, 46615), (5425, 37292), (9323, 21700), (10850, 18646)]