28196850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 79709184

約数和(自身を除く): 51512334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 743, 759, 825, 1150, 1265, 1486, 1518, 1650, 1725, 2229, 2530, 3450, 3715, 3795, 4458, 6325, 7430, 7590, 8173, 11145, 12650, 16346, 17089, 18575, 18975, 22290, 24519, 34178, 37150, 37950, 40865, 49038, 51267, 55725, 81730, 85445, 102534, 111450, 122595, 170890, 187979, 204325, 245190, 256335, 375958, 408650, 427225, 512670, 563937, 612975, 854450, 939895, 1127874, 1225950, 1281675, 1879790, 2563350, 2819685, 4699475, 5639370, 9398950, 14098425, 28196850]

約数ペア:

[(1, 28196850), (2, 14098425), (3, 9398950), (5, 5639370), (6, 4699475), (10, 2819685), (11, 2563350), (15, 1879790), (22, 1281675), (23, 1225950), (25, 1127874), (30, 939895), (33, 854450), (46, 612975), (50, 563937), (55, 512670), (66, 427225), (69, 408650), (75, 375958), (110, 256335), (115, 245190), (138, 204325), (150, 187979), (165, 170890), (230, 122595), (253, 111450), (275, 102534), (330, 85445), (345, 81730), (506, 55725), (550, 51267), (575, 49038), (690, 40865), (743, 37950), (759, 37150), (825, 34178), (1150, 24519), (1265, 22290), (1486, 18975), (1518, 18575), (1650, 17089), (1725, 16346), (2229, 12650), (2530, 11145), (3450, 8173), (3715, 7590), (3795, 7430), (4458, 6325)]