156721698770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 256

約数和(自身を含む): 366386872320

約数和(自身を除く): 209665173550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 71, 91, 130, 142, 155, 169, 182, 217, 310, 338, 355, 403, 434, 455, 463, 497, 710, 806, 845, 910, 923, 926, 994, 1085, 1183, 1690, 1846, 2015, 2170, 2197, 2201, 2315, 2366, 2485, 2821, 3241, 4030, 4394, 4402, 4615, 4630, 4970, 5239, 5642, 5915, 6019, 6461, 6482, 9230, 10478, 10985, 11005, 11830, 11999, 12038, 12922, 14105, 14353, 15379, 15407, 16205, 21970, 22010, 23998, 26195, 28210, 28613, 28706, 30095, 30758, 30814, 32305, 32410, 32873, 36673, 42133, 52390, 57226, 59995, 60190, 64610, 65746, 68107, 71765, 73346, 76895, 77035, 78247, 83993, 84266, 100471, 119990, 136214, 143065, 143530, 153790, 154070, 155987, 156494, 164365, 167986, 183365, 186589, 200291, 200942, 210665, 230111, 286130, 311974, 328730, 340535, 366730, 371969, 373178, 391235, 400582, 419965, 421330, 427349, 460222, 476749, 502355, 547729, 681070, 743938, 779935, 782470, 839930, 854698, 932945, 953498, 1001455, 1004710, 1017211, 1019063, 1091909, 1095458, 1150555, 1306123, 1559870, 1859845, 1865890, 2002910, 2034422, 2038126, 2136745, 2183818, 2301110, 2383745, 2425657, 2603783, 2612246, 2738645, 2991443, 3719690, 4273490, 4767490, 4835597, 4851314, 5086055, 5095315, 5207566, 5459545, 5477290, 5555537, 5982886, 6530615, 7120477, 7133441, 9671194, 10172110, 10190630, 10919090, 11111074, 12128285, 13018915, 13061230, 13247819, 14240954, 14266882, 14957215, 16979599, 24177985, 24256570, 26037830, 26495638, 27777685, 29914430, 31533541, 33849179, 33959198, 35602385, 35667205, 38888759, 48355970, 55555370, 63067082, 66239095, 67698358, 71204770, 71334410, 72221981, 77777518, 84897995, 92734733, 132478190, 144443962, 157667705, 169245895, 169795990, 172221647, 185469466, 194443795, 220734787, 315335410, 338491790, 344443294, 361109905, 388887590, 441469574, 463673665, 505553867, 722219810, 861108235, 927347330, 1011107734, 1103673935, 1205551529, 1722216470, 2207347870, 2238881411, 2411103058, 2527769335, 4477762822, 5055538670, 6027757645, 11194407055, 12055515290, 15672169877, 22388814110, 31344339754, 78360849385, 156721698770]

約数ペア:

[(1, 156721698770), (2, 78360849385), (5, 31344339754), (7, 22388814110), (10, 15672169877), (13, 12055515290), (14, 11194407055), (26, 6027757645), (31, 5055538670), (35, 4477762822), (62, 2527769335), (65, 2411103058), (70, 2238881411), (71, 2207347870), (91, 1722216470), (130, 1205551529), (142, 1103673935), (155, 1011107734), (169, 927347330), (182, 861108235), (217, 722219810), (310, 505553867), (338, 463673665), (355, 441469574), (403, 388887590), (434, 361109905), (455, 344443294), (463, 338491790), (497, 315335410), (710, 220734787), (806, 194443795), (845, 185469466), (910, 172221647), (923, 169795990), (926, 169245895), (994, 157667705), (1085, 144443962), (1183, 132478190), (1690, 92734733), (1846, 84897995), (2015, 77777518), (2170, 72221981), (2197, 71334410), (2201, 71204770), (2315, 67698358), (2366, 66239095), (2485, 63067082), (2821, 55555370), (3241, 48355970), (4030, 38888759), (4394, 35667205), (4402, 35602385), (4615, 33959198), (4630, 33849179), (4970, 31533541), (5239, 29914430), (5642, 27777685), (5915, 26495638), (6019, 26037830), (6461, 24256570), (6482, 24177985), (9230, 16979599), (10478, 14957215), (10985, 14266882), (11005, 14240954), (11830, 13247819), (11999, 13061230), (12038, 13018915), (12922, 12128285), (14105, 11111074), (14353, 10919090), (15379, 10190630), (15407, 10172110), (16205, 9671194), (21970, 7133441), (22010, 7120477), (23998, 6530615), (26195, 5982886), (28210, 5555537), (28613, 5477290), (28706, 5459545), (30095, 5207566), (30758, 5095315), (30814, 5086055), (32305, 4851314), (32410, 4835597), (32873, 4767490), (36673, 4273490), (42133, 3719690), (52390, 2991443), (57226, 2738645), (59995, 2612246), (60190, 2603783), (64610, 2425657), (65746, 2383745), (68107, 2301110), (71765, 2183818), (73346, 2136745), (76895, 2038126), (77035, 2034422), (78247, 2002910), (83993, 1865890), (84266, 1859845), (100471, 1559870), (119990, 1306123), (136214, 1150555), (143065, 1095458), (143530, 1091909), (153790, 1019063), (154070, 1017211), (155987, 1004710), (156494, 1001455), (164365, 953498), (167986, 932945), (183365, 854698), (186589, 839930), (200291, 782470), (200942, 779935), (210665, 743938), (230111, 681070), (286130, 547729), (311974, 502355), (328730, 476749), (340535, 460222), (366730, 427349), (371969, 421330), (373178, 419965), (391235, 400582)]