33383900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 83119680

約数和(自身を除く): 49735780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 89, 100, 110, 121, 124, 155, 178, 220, 242, 275, 310, 341, 356, 445, 484, 550, 605, 620, 682, 775, 890, 979, 1100, 1210, 1364, 1550, 1705, 1780, 1958, 2225, 2420, 2759, 3025, 3100, 3410, 3751, 3916, 4450, 4895, 5518, 6050, 6820, 7502, 8525, 8900, 9790, 10769, 11036, 12100, 13795, 15004, 17050, 18755, 19580, 21538, 24475, 27590, 30349, 34100, 37510, 43076, 48950, 53845, 55180, 60698, 68975, 75020, 93775, 97900, 107690, 121396, 137950, 151745, 187550, 215380, 269225, 275900, 303490, 333839, 375100, 538450, 606980, 667678, 758725, 1076900, 1335356, 1517450, 1669195, 3034900, 3338390, 6676780, 8345975, 16691950, 33383900]

約数ペア:

[(1, 33383900), (2, 16691950), (4, 8345975), (5, 6676780), (10, 3338390), (11, 3034900), (20, 1669195), (22, 1517450), (25, 1335356), (31, 1076900), (44, 758725), (50, 667678), (55, 606980), (62, 538450), (89, 375100), (100, 333839), (110, 303490), (121, 275900), (124, 269225), (155, 215380), (178, 187550), (220, 151745), (242, 137950), (275, 121396), (310, 107690), (341, 97900), (356, 93775), (445, 75020), (484, 68975), (550, 60698), (605, 55180), (620, 53845), (682, 48950), (775, 43076), (890, 37510), (979, 34100), (1100, 30349), (1210, 27590), (1364, 24475), (1550, 21538), (1705, 19580), (1780, 18755), (1958, 17050), (2225, 15004), (2420, 13795), (2759, 12100), (3025, 11036), (3100, 10769), (3410, 9790), (3751, 8900), (3916, 8525), (4450, 7502), (4895, 6820), (5518, 6050)]