233000900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 554964480

約数和(自身を除く): 321963580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 191, 220, 275, 382, 550, 764, 955, 1100, 1109, 1910, 2101, 2218, 3820, 4202, 4436, 4775, 5545, 8404, 9550, 10505, 11090, 12199, 19100, 21010, 22180, 24398, 27725, 42020, 48796, 52525, 55450, 60995, 105050, 110900, 121990, 210100, 211819, 243980, 304975, 423638, 609950, 847276, 1059095, 1219900, 2118190, 2330009, 4236380, 4660018, 5295475, 9320036, 10590950, 11650045, 21181900, 23300090, 46600180, 58250225, 116500450, 233000900]

約数ペア:

[(1, 233000900), (2, 116500450), (4, 58250225), (5, 46600180), (10, 23300090), (11, 21181900), (20, 11650045), (22, 10590950), (25, 9320036), (44, 5295475), (50, 4660018), (55, 4236380), (100, 2330009), (110, 2118190), (191, 1219900), (220, 1059095), (275, 847276), (382, 609950), (550, 423638), (764, 304975), (955, 243980), (1100, 211819), (1109, 210100), (1910, 121990), (2101, 110900), (2218, 105050), (3820, 60995), (4202, 55450), (4436, 52525), (4775, 48796), (5545, 42020), (8404, 27725), (9550, 24398), (10505, 22180), (11090, 21010), (12199, 19100)]