290176720470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1142923}}^1$

素因数の和:1142987

約数の個数: 192

約数和(自身を含む): 958520070144

約数和(自身を除く): 668343349674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1953, 2015, 2170, 2418, 2730, 2790, 2821, 3255, 3627, 3906, 4030, 4095, 5642, 6045, 6510, 7254, 8190, 8463, 9765, 12090, 14105, 16926, 18135, 19530, 25389, 28210, 36270, 42315, 50778, 84630, 126945, 253890, 1142923, 2285846, 3428769, 5714615, 6857538, 8000461, 10286307, 11429230, 14857999, 16000922, 17143845, 20572614, 24001383, 29715998, 34287690, 35430613, 40002305, 44573997, 48002766, 51431535, 70861226, 72004149, 74289995, 80004610, 89147994, 102863070, 104005993, 106291839, 120006915, 133721991, 144008298, 148579990, 177153065, 208011986, 212583678, 222869985, 240013830, 248014291, 267443982, 312017979, 318875517, 354306130, 360020745, 445739970, 460597969, 496028582, 520029965, 531459195, 624035958, 637751034, 668609955, 720041490, 744042873, 921195938, 936053937, 1040059930, 1062918390, 1240071455, 1337219910, 1381793907, 1488085746, 1560089895, 1594377585, 1872107874, 2232128619, 2302989845, 2480142910, 2763587814, 3120179790, 3188755170, 3224185783, 3720214365, 4145381721, 4464257238, 4605979690, 4680269685, 6448371566, 6908969535, 7440428730, 8290763442, 9360539370, 9672557349, 11160643095, 13817939070, 16120928915, 19345114698, 20726908605, 22321286190, 29017672047, 32241857830, 41453817210, 48362786745, 58035344094, 96725573490, 145088360235, 290176720470]

約数ペア:

[(1, 290176720470), (2, 145088360235), (3, 96725573490), (5, 58035344094), (6, 48362786745), (7, 41453817210), (9, 32241857830), (10, 29017672047), (13, 22321286190), (14, 20726908605), (15, 19345114698), (18, 16120928915), (21, 13817939070), (26, 11160643095), (30, 9672557349), (31, 9360539370), (35, 8290763442), (39, 7440428730), (42, 6908969535), (45, 6448371566), (62, 4680269685), (63, 4605979690), (65, 4464257238), (70, 4145381721), (78, 3720214365), (90, 3224185783), (91, 3188755170), (93, 3120179790), (105, 2763587814), (117, 2480142910), (126, 2302989845), (130, 2232128619), (155, 1872107874), (182, 1594377585), (186, 1560089895), (195, 1488085746), (210, 1381793907), (217, 1337219910), (234, 1240071455), (273, 1062918390), (279, 1040059930), (310, 936053937), (315, 921195938), (390, 744042873), (403, 720041490), (434, 668609955), (455, 637751034), (465, 624035958), (546, 531459195), (558, 520029965), (585, 496028582), (630, 460597969), (651, 445739970), (806, 360020745), (819, 354306130), (910, 318875517), (930, 312017979), (1085, 267443982), (1170, 248014291), (1209, 240013830), (1302, 222869985), (1365, 212583678), (1395, 208011986), (1638, 177153065), (1953, 148579990), (2015, 144008298), (2170, 133721991), (2418, 120006915), (2730, 106291839), (2790, 104005993), (2821, 102863070), (3255, 89147994), (3627, 80004610), (3906, 74289995), (4030, 72004149), (4095, 70861226), (5642, 51431535), (6045, 48002766), (6510, 44573997), (7254, 40002305), (8190, 35430613), (8463, 34287690), (9765, 29715998), (12090, 24001383), (14105, 20572614), (16926, 17143845), (18135, 16000922), (19530, 14857999), (25389, 11429230), (28210, 10286307), (36270, 8000461), (42315, 6857538), (50778, 5714615), (84630, 3428769), (126945, 2285846), (253890, 1142923)]