84220920

素因数分解:

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

素因数の和:1802

約数の個数: 192

約数和(自身を含む): 329472000

約数和(自身を除く): 245251080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1759, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3518, 3990, 4788, 5277, 5320, 5985, 6840, 7036, 7980, 8795, 9576, 10554, 11970, 12313, 14072, 15831, 15960, 17590, 21108, 23940, 24626, 26385, 31662, 33421, 35180, 36939, 42216, 47880, 49252, 52770, 61565, 63324, 66842, 70360, 73878, 79155, 98504, 100263, 105540, 110817, 123130, 126648, 133684, 147756, 158310, 167105, 184695, 200526, 211080, 221634, 233947, 246260, 267368, 295512, 300789, 316620, 334210, 369390, 401052, 443268, 467894, 492520, 501315, 554085, 601578, 633240, 668420, 701841, 738780, 802104, 886536, 935788, 1002630, 1108170, 1169735, 1203156, 1336840, 1403682, 1477560, 1503945, 1871576, 2005260, 2105523, 2216340, 2339470, 2406312, 2807364, 3007890, 3509205, 4010520, 4211046, 4432680, 4678940, 5614728, 6015780, 7018410, 8422092, 9357880, 10527615, 12031560, 14036820, 16844184, 21055230, 28073640, 42110460, 84220920]

約数ペア:

[(1, 84220920), (2, 42110460), (3, 28073640), (4, 21055230), (5, 16844184), (6, 14036820), (7, 12031560), (8, 10527615), (9, 9357880), (10, 8422092), (12, 7018410), (14, 6015780), (15, 5614728), (18, 4678940), (19, 4432680), (20, 4211046), (21, 4010520), (24, 3509205), (28, 3007890), (30, 2807364), (35, 2406312), (36, 2339470), (38, 2216340), (40, 2105523), (42, 2005260), (45, 1871576), (56, 1503945), (57, 1477560), (60, 1403682), (63, 1336840), (70, 1203156), (72, 1169735), (76, 1108170), (84, 1002630), (90, 935788), (95, 886536), (105, 802104), (114, 738780), (120, 701841), (126, 668420), (133, 633240), (140, 601578), (152, 554085), (168, 501315), (171, 492520), (180, 467894), (190, 443268), (210, 401052), (228, 369390), (252, 334210), (266, 316620), (280, 300789), (285, 295512), (315, 267368), (342, 246260), (360, 233947), (380, 221634), (399, 211080), (420, 200526), (456, 184695), (504, 167105), (532, 158310), (570, 147756), (630, 133684), (665, 126648), (684, 123130), (760, 110817), (798, 105540), (840, 100263), (855, 98504), (1064, 79155), (1140, 73878), (1197, 70360), (1260, 66842), (1330, 63324), (1368, 61565), (1596, 52770), (1710, 49252), (1759, 47880), (1995, 42216), (2280, 36939), (2394, 35180), (2520, 33421), (2660, 31662), (3192, 26385), (3420, 24626), (3518, 23940), (3990, 21108), (4788, 17590), (5277, 15960), (5320, 15831), (5985, 14072), (6840, 12313), (7036, 11970), (7980, 10554), (8795, 9576)]