186133300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 421917440

約数和(自身を除く): 235784140

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 97, 100, 124, 155, 194, 310, 388, 485, 619, 620, 775, 970, 1238, 1550, 1940, 2425, 2476, 3007, 3095, 3100, 4850, 6014, 6190, 9700, 12028, 12380, 15035, 15475, 19189, 30070, 30950, 38378, 60043, 60140, 61900, 75175, 76756, 95945, 120086, 150350, 191890, 240172, 300215, 300700, 383780, 479725, 600430, 959450, 1200860, 1501075, 1861333, 1918900, 3002150, 3722666, 6004300, 7445332, 9306665, 18613330, 37226660, 46533325, 93066650, 186133300]

約数ペア:

[(1, 186133300), (2, 93066650), (4, 46533325), (5, 37226660), (10, 18613330), (20, 9306665), (25, 7445332), (31, 6004300), (50, 3722666), (62, 3002150), (97, 1918900), (100, 1861333), (124, 1501075), (155, 1200860), (194, 959450), (310, 600430), (388, 479725), (485, 383780), (619, 300700), (620, 300215), (775, 240172), (970, 191890), (1238, 150350), (1550, 120086), (1940, 95945), (2425, 76756), (2476, 75175), (3007, 61900), (3095, 60140), (3100, 60043), (4850, 38378), (6014, 30950), (6190, 30070), (9700, 19189), (12028, 15475), (12380, 15035)]