42356700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2516

約数の個数: 108

約数和(自身を含む): 139808760

約数和(自身を除く): 97452060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2477, 2850, 3420, 4275, 4954, 5700, 7431, 8550, 9908, 12385, 14862, 17100, 22293, 24770, 29724, 37155, 44586, 47063, 49540, 61925, 74310, 89172, 94126, 111465, 123850, 141189, 148620, 185775, 188252, 222930, 235315, 247700, 282378, 371550, 423567, 445860, 470630, 557325, 564756, 705945, 743100, 847134, 941260, 1114650, 1176575, 1411890, 1694268, 2117835, 2229300, 2353150, 2823780, 3529725, 4235670, 4706300, 7059450, 8471340, 10589175, 14118900, 21178350, 42356700]

約数ペア:

[(1, 42356700), (2, 21178350), (3, 14118900), (4, 10589175), (5, 8471340), (6, 7059450), (9, 4706300), (10, 4235670), (12, 3529725), (15, 2823780), (18, 2353150), (19, 2229300), (20, 2117835), (25, 1694268), (30, 1411890), (36, 1176575), (38, 1114650), (45, 941260), (50, 847134), (57, 743100), (60, 705945), (75, 564756), (76, 557325), (90, 470630), (95, 445860), (100, 423567), (114, 371550), (150, 282378), (171, 247700), (180, 235315), (190, 222930), (225, 188252), (228, 185775), (285, 148620), (300, 141189), (342, 123850), (380, 111465), (450, 94126), (475, 89172), (570, 74310), (684, 61925), (855, 49540), (900, 47063), (950, 44586), (1140, 37155), (1425, 29724), (1710, 24770), (1900, 22293), (2477, 17100), (2850, 14862), (3420, 12385), (4275, 9908), (4954, 8550), (5700, 7431)]