81043379370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{4729}}^1$

素因数の和:5269

約数の個数: 192

約数和(自身を含む): 233335365120

約数和(自身を除く): 152291985750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 487, 510, 690, 765, 782, 974, 1035, 1173, 1461, 1530, 1955, 2070, 2346, 2435, 2922, 3519, 3910, 4383, 4729, 4870, 5865, 7038, 7305, 8279, 8766, 9458, 11201, 11730, 14187, 14610, 16558, 17595, 21915, 22402, 23645, 24837, 28374, 33603, 35190, 41395, 42561, 43830, 47290, 49674, 56005, 67206, 70935, 74511, 80393, 82790, 85122, 100809, 108767, 112010, 124185, 141870, 149022, 160786, 168015, 190417, 201618, 212805, 217534, 241179, 248370, 326301, 336030, 372555, 380834, 401965, 425610, 482358, 504045, 543835, 571251, 652602, 723537, 745110, 803930, 952085, 978903, 1008090, 1087670, 1142502, 1205895, 1447074, 1631505, 1713753, 1849039, 1904170, 1957806, 2303023, 2411790, 2856255, 3263010, 3427506, 3617685, 3698078, 4606046, 4894515, 5547117, 5712510, 6909069, 7235370, 8568765, 9245195, 9789030, 11094234, 11515115, 13818138, 16641351, 17137530, 18490390, 20727207, 23030230, 27735585, 33282702, 34545345, 39151391, 41454414, 52969529, 55471170, 69090690, 78302782, 83206755, 103636035, 105939058, 117454173, 158908587, 166413510, 195756955, 207272070, 234908346, 264847645, 317817174, 352362519, 391513910, 476725761, 529695290, 587270865, 704725038, 794542935, 900481993, 953451522, 1174541730, 1589085870, 1761812595, 1800963986, 2383628805, 2701445979, 3523625190, 4502409965, 4767257610, 5402891958, 8104337937, 9004819930, 13507229895, 16208675874, 27014459790, 40521689685, 81043379370]

約数ペア:

[(1, 81043379370), (2, 40521689685), (3, 27014459790), (5, 16208675874), (6, 13507229895), (9, 9004819930), (10, 8104337937), (15, 5402891958), (17, 4767257610), (18, 4502409965), (23, 3523625190), (30, 2701445979), (34, 2383628805), (45, 1800963986), (46, 1761812595), (51, 1589085870), (69, 1174541730), (85, 953451522), (90, 900481993), (102, 794542935), (115, 704725038), (138, 587270865), (153, 529695290), (170, 476725761), (207, 391513910), (230, 352362519), (255, 317817174), (306, 264847645), (345, 234908346), (391, 207272070), (414, 195756955), (487, 166413510), (510, 158908587), (690, 117454173), (765, 105939058), (782, 103636035), (974, 83206755), (1035, 78302782), (1173, 69090690), (1461, 55471170), (1530, 52969529), (1955, 41454414), (2070, 39151391), (2346, 34545345), (2435, 33282702), (2922, 27735585), (3519, 23030230), (3910, 20727207), (4383, 18490390), (4729, 17137530), (4870, 16641351), (5865, 13818138), (7038, 11515115), (7305, 11094234), (8279, 9789030), (8766, 9245195), (9458, 8568765), (11201, 7235370), (11730, 6909069), (14187, 5712510), (14610, 5547117), (16558, 4894515), (17595, 4606046), (21915, 3698078), (22402, 3617685), (23645, 3427506), (24837, 3263010), (28374, 2856255), (33603, 2411790), (35190, 2303023), (41395, 1957806), (42561, 1904170), (43830, 1849039), (47290, 1713753), (49674, 1631505), (56005, 1447074), (67206, 1205895), (70935, 1142502), (74511, 1087670), (80393, 1008090), (82790, 978903), (85122, 952085), (100809, 803930), (108767, 745110), (112010, 723537), (124185, 652602), (141870, 571251), (149022, 543835), (160786, 504045), (168015, 482358), (190417, 425610), (201618, 401965), (212805, 380834), (217534, 372555), (241179, 336030), (248370, 326301)]