31874155170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1327}}^1$

素因数の和:1881

約数の個数: 192

約数和(自身を含む): 90798865920

約数和(自身を除く): 58924710750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 509, 605, 715, 726, 858, 1018, 1210, 1327, 1430, 1527, 1573, 1815, 2145, 2545, 2654, 3054, 3146, 3630, 3981, 4290, 4719, 5090, 5599, 6617, 6635, 7635, 7865, 7962, 9438, 11198, 13234, 13270, 14597, 15270, 15730, 16797, 17251, 19851, 19905, 23595, 27995, 29194, 33085, 33594, 34502, 39702, 39810, 43791, 47190, 51753, 55990, 61589, 66170, 72787, 72985, 83985, 86255, 87582, 99255, 103506, 123178, 145574, 145970, 160567, 167970, 172510, 184767, 189761, 198510, 218361, 218955, 258765, 307945, 321134, 363935, 369534, 379522, 436722, 437910, 481701, 517530, 569283, 615890, 675443, 727870, 800657, 802835, 923835, 948805, 963402, 1091805, 1138566, 1350886, 1601314, 1605670, 1847670, 1897610, 2026329, 2087371, 2183610, 2401971, 2408505, 2846415, 3377215, 4003285, 4052658, 4174742, 4803942, 4817010, 5692830, 6262113, 6754430, 7429873, 8006570, 8780759, 10131645, 10436855, 12009855, 12524226, 14859746, 17561518, 20263290, 20873710, 22289619, 24019710, 26342277, 31310565, 37149365, 43903795, 44579238, 52684554, 62621130, 74298730, 81728603, 87807590, 96588349, 111448095, 131711385, 163457206, 193176698, 222896190, 245185809, 263422770, 289765047, 408643015, 482941745, 490371618, 579530094, 817286030, 965883490, 1062471839, 1225929045, 1448825235, 2124943678, 2451858090, 2897650470, 3187415517, 5312359195, 6374831034, 10624718390, 15937077585, 31874155170]

約数ペア:

[(1, 31874155170), (2, 15937077585), (3, 10624718390), (5, 6374831034), (6, 5312359195), (10, 3187415517), (11, 2897650470), (13, 2451858090), (15, 2124943678), (22, 1448825235), (26, 1225929045), (30, 1062471839), (33, 965883490), (39, 817286030), (55, 579530094), (65, 490371618), (66, 482941745), (78, 408643015), (110, 289765047), (121, 263422770), (130, 245185809), (143, 222896190), (165, 193176698), (195, 163457206), (242, 131711385), (286, 111448095), (330, 96588349), (363, 87807590), (390, 81728603), (429, 74298730), (509, 62621130), (605, 52684554), (715, 44579238), (726, 43903795), (858, 37149365), (1018, 31310565), (1210, 26342277), (1327, 24019710), (1430, 22289619), (1527, 20873710), (1573, 20263290), (1815, 17561518), (2145, 14859746), (2545, 12524226), (2654, 12009855), (3054, 10436855), (3146, 10131645), (3630, 8780759), (3981, 8006570), (4290, 7429873), (4719, 6754430), (5090, 6262113), (5599, 5692830), (6617, 4817010), (6635, 4803942), (7635, 4174742), (7865, 4052658), (7962, 4003285), (9438, 3377215), (11198, 2846415), (13234, 2408505), (13270, 2401971), (14597, 2183610), (15270, 2087371), (15730, 2026329), (16797, 1897610), (17251, 1847670), (19851, 1605670), (19905, 1601314), (23595, 1350886), (27995, 1138566), (29194, 1091805), (33085, 963402), (33594, 948805), (34502, 923835), (39702, 802835), (39810, 800657), (43791, 727870), (47190, 675443), (51753, 615890), (55990, 569283), (61589, 517530), (66170, 481701), (72787, 437910), (72985, 436722), (83985, 379522), (86255, 369534), (87582, 363935), (99255, 321134), (103506, 307945), (123178, 258765), (145574, 218955), (145970, 218361), (160567, 198510), (167970, 189761), (172510, 184767)]