160385500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 386882496

約数和(自身を除く): 226496996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 220, 241, 242, 250, 275, 482, 484, 500, 550, 605, 964, 1100, 1205, 1210, 1331, 1375, 2410, 2420, 2651, 2662, 2750, 3025, 4820, 5302, 5324, 5500, 6025, 6050, 6655, 10604, 12050, 12100, 13255, 13310, 15125, 24100, 26510, 26620, 29161, 30125, 30250, 33275, 53020, 58322, 60250, 60500, 66275, 66550, 116644, 120500, 132550, 133100, 145805, 166375, 265100, 291610, 320771, 331375, 332750, 583220, 641542, 662750, 665500, 729025, 1283084, 1325500, 1458050, 1603855, 2916100, 3207710, 3645125, 6415420, 7290250, 8019275, 14580500, 16038550, 32077100, 40096375, 80192750, 160385500]

約数ペア:

[(1, 160385500), (2, 80192750), (4, 40096375), (5, 32077100), (10, 16038550), (11, 14580500), (20, 8019275), (22, 7290250), (25, 6415420), (44, 3645125), (50, 3207710), (55, 2916100), (100, 1603855), (110, 1458050), (121, 1325500), (125, 1283084), (220, 729025), (241, 665500), (242, 662750), (250, 641542), (275, 583220), (482, 332750), (484, 331375), (500, 320771), (550, 291610), (605, 265100), (964, 166375), (1100, 145805), (1205, 133100), (1210, 132550), (1331, 120500), (1375, 116644), (2410, 66550), (2420, 66275), (2651, 60500), (2662, 60250), (2750, 58322), (3025, 53020), (4820, 33275), (5302, 30250), (5324, 30125), (5500, 29161), (6025, 26620), (6050, 26510), (6655, 24100), (10604, 15125), (12050, 13310), (12100, 13255)]