172340300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{14243}}^1$

素因数の和:14279

約数の個数: 54

約数和(自身を含む): 411096084

約数和(自身を除く): 238755784

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 14243, 28486, 56972, 71215, 142430, 156673, 284860, 313346, 356075, 626692, 712150, 783365, 1424300, 1566730, 1723403, 3133460, 3446806, 3916825, 6893612, 7833650, 8617015, 15667300, 17234030, 34468060, 43085075, 86170150, 172340300]

約数ペア:

[(1, 172340300), (2, 86170150), (4, 43085075), (5, 34468060), (10, 17234030), (11, 15667300), (20, 8617015), (22, 7833650), (25, 6893612), (44, 3916825), (50, 3446806), (55, 3133460), (100, 1723403), (110, 1566730), (121, 1424300), (220, 783365), (242, 712150), (275, 626692), (484, 356075), (550, 313346), (605, 284860), (1100, 156673), (1210, 142430), (2420, 71215), (3025, 56972), (6050, 28486), (12100, 14243)]