822034260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 2663093160

約数和(自身を除く): 1841058900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 97, 115, 138, 178, 180, 194, 207, 230, 267, 276, 291, 345, 356, 388, 414, 445, 460, 485, 529, 534, 582, 690, 801, 828, 873, 890, 970, 1035, 1058, 1068, 1164, 1335, 1380, 1455, 1587, 1602, 1746, 1780, 1940, 2047, 2070, 2116, 2231, 2645, 2670, 2910, 3174, 3204, 3492, 4005, 4094, 4140, 4365, 4462, 4761, 5290, 5340, 5820, 6141, 6348, 6693, 7935, 8010, 8188, 8633, 8730, 8924, 9522, 10235, 10580, 11155, 12282, 13386, 15870, 16020, 17266, 17460, 18423, 19044, 20079, 20470, 22310, 23805, 24564, 25899, 26772, 30705, 31740, 33465, 34532, 36846, 40158, 40940, 43165, 44620, 47081, 47610, 51313, 51798, 61410, 66930, 73692, 77697, 80316, 86330, 92115, 94162, 95220, 100395, 102626, 103596, 122820, 129495, 133860, 141243, 153939, 155394, 172660, 184230, 188324, 198559, 200790, 205252, 235405, 256565, 258990, 282486, 307878, 310788, 368460, 388485, 397118, 401580, 423729, 461817, 470810, 513130, 517980, 564972, 595677, 615756, 706215, 769695, 776970, 794236, 847458, 923634, 941620, 992795, 1026260, 1191354, 1412430, 1539390, 1553940, 1694916, 1787031, 1847268, 1985590, 2118645, 2309085, 2382708, 2824860, 2978385, 3078780, 3574062, 3971180, 4237290, 4566857, 4618170, 5956770, 7148124, 8474580, 8935155, 9133714, 9236340, 11913540, 13700571, 17870310, 18267428, 22834285, 27401142, 35740620, 41101713, 45668570, 54802284, 68502855, 82203426, 91337140, 137005710, 164406852, 205508565, 274011420, 411017130, 822034260]

約数ペア:

[(1, 822034260), (2, 411017130), (3, 274011420), (4, 205508565), (5, 164406852), (6, 137005710), (9, 91337140), (10, 82203426), (12, 68502855), (15, 54802284), (18, 45668570), (20, 41101713), (23, 35740620), (30, 27401142), (36, 22834285), (45, 18267428), (46, 17870310), (60, 13700571), (69, 11913540), (89, 9236340), (90, 9133714), (92, 8935155), (97, 8474580), (115, 7148124), (138, 5956770), (178, 4618170), (180, 4566857), (194, 4237290), (207, 3971180), (230, 3574062), (267, 3078780), (276, 2978385), (291, 2824860), (345, 2382708), (356, 2309085), (388, 2118645), (414, 1985590), (445, 1847268), (460, 1787031), (485, 1694916), (529, 1553940), (534, 1539390), (582, 1412430), (690, 1191354), (801, 1026260), (828, 992795), (873, 941620), (890, 923634), (970, 847458), (1035, 794236), (1058, 776970), (1068, 769695), (1164, 706215), (1335, 615756), (1380, 595677), (1455, 564972), (1587, 517980), (1602, 513130), (1746, 470810), (1780, 461817), (1940, 423729), (2047, 401580), (2070, 397118), (2116, 388485), (2231, 368460), (2645, 310788), (2670, 307878), (2910, 282486), (3174, 258990), (3204, 256565), (3492, 235405), (4005, 205252), (4094, 200790), (4140, 198559), (4365, 188324), (4462, 184230), (4761, 172660), (5290, 155394), (5340, 153939), (5820, 141243), (6141, 133860), (6348, 129495), (6693, 122820), (7935, 103596), (8010, 102626), (8188, 100395), (8633, 95220), (8730, 94162), (8924, 92115), (9522, 86330), (10235, 80316), (10580, 77697), (11155, 73692), (12282, 66930), (13386, 61410), (15870, 51798), (16020, 51313), (17266, 47610), (17460, 47081), (18423, 44620), (19044, 43165), (20079, 40940), (20470, 40158), (22310, 36846), (23805, 34532), (24564, 33465), (25899, 31740), (26772, 30705)]