84672700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 212993312

約数和(自身を除く): 128320612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1460, 1657, 1825, 2044, 2555, 3314, 3650, 5110, 6628, 7300, 8285, 10220, 11599, 12775, 16570, 23198, 25550, 33140, 41425, 46396, 51100, 57995, 82850, 115990, 120961, 165700, 231980, 241922, 289975, 483844, 579950, 604805, 846727, 1159900, 1209610, 1693454, 2419220, 3024025, 3386908, 4233635, 6048050, 8467270, 12096100, 16934540, 21168175, 42336350, 84672700]

約数ペア:

[(1, 84672700), (2, 42336350), (4, 21168175), (5, 16934540), (7, 12096100), (10, 8467270), (14, 6048050), (20, 4233635), (25, 3386908), (28, 3024025), (35, 2419220), (50, 1693454), (70, 1209610), (73, 1159900), (100, 846727), (140, 604805), (146, 579950), (175, 483844), (292, 289975), (350, 241922), (365, 231980), (511, 165700), (700, 120961), (730, 115990), (1022, 82850), (1460, 57995), (1657, 51100), (1825, 46396), (2044, 41425), (2555, 33140), (3314, 25550), (3650, 23198), (5110, 16570), (6628, 12775), (7300, 11599), (8285, 10220)]