42110460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1800

約数の個数: 144

約数和(自身を含む): 153753600

約数和(自身を除く): 111643140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1759, 1995, 2394, 2660, 3420, 3518, 3990, 4788, 5277, 5985, 7036, 7980, 8795, 10554, 11970, 12313, 15831, 17590, 21108, 23940, 24626, 26385, 31662, 33421, 35180, 36939, 49252, 52770, 61565, 63324, 66842, 73878, 79155, 100263, 105540, 110817, 123130, 133684, 147756, 158310, 167105, 184695, 200526, 221634, 233947, 246260, 300789, 316620, 334210, 369390, 401052, 443268, 467894, 501315, 554085, 601578, 668420, 701841, 738780, 935788, 1002630, 1108170, 1169735, 1203156, 1403682, 1503945, 2005260, 2105523, 2216340, 2339470, 2807364, 3007890, 3509205, 4211046, 4678940, 6015780, 7018410, 8422092, 10527615, 14036820, 21055230, 42110460]

約数ペア:

[(1, 42110460), (2, 21055230), (3, 14036820), (4, 10527615), (5, 8422092), (6, 7018410), (7, 6015780), (9, 4678940), (10, 4211046), (12, 3509205), (14, 3007890), (15, 2807364), (18, 2339470), (19, 2216340), (20, 2105523), (21, 2005260), (28, 1503945), (30, 1403682), (35, 1203156), (36, 1169735), (38, 1108170), (42, 1002630), (45, 935788), (57, 738780), (60, 701841), (63, 668420), (70, 601578), (76, 554085), (84, 501315), (90, 467894), (95, 443268), (105, 401052), (114, 369390), (126, 334210), (133, 316620), (140, 300789), (171, 246260), (180, 233947), (190, 221634), (210, 200526), (228, 184695), (252, 167105), (266, 158310), (285, 147756), (315, 133684), (342, 123130), (380, 110817), (399, 105540), (420, 100263), (532, 79155), (570, 73878), (630, 66842), (665, 63324), (684, 61565), (798, 52770), (855, 49252), (1140, 36939), (1197, 35180), (1260, 33421), (1330, 31662), (1596, 26385), (1710, 24626), (1759, 23940), (1995, 21108), (2394, 17590), (2660, 15831), (3420, 12313), (3518, 11970), (3990, 10554), (4788, 8795), (5277, 7980), (5985, 7036)]