194460210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 128

約数和(自身を含む): 611942400

約数和(自身を除く): 417482190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3255, 3319, 3906, 4185, 5859, 6510, 6638, 8370, 9765, 9957, 11718, 16595, 19530, 19914, 23233, 29295, 29871, 33190, 46466, 49785, 58590, 59742, 69699, 89613, 99570, 102889, 116165, 139398, 149355, 179226, 205778, 209097, 232330, 298710, 308667, 348495, 418194, 448065, 514445, 617334, 627291, 696990, 720223, 896130, 926001, 1028890, 1045485, 1254582, 1440446, 1543335, 1852002, 2090970, 2160669, 2778003, 3086670, 3136455, 3601115, 4321338, 4630005, 5556006, 6272910, 6482007, 7202230, 9260010, 10803345, 12964014, 13890015, 19446021, 21606690, 27780030, 32410035, 38892042, 64820070, 97230105, 194460210]

約数ペア:

[(1, 194460210), (2, 97230105), (3, 64820070), (5, 38892042), (6, 32410035), (7, 27780030), (9, 21606690), (10, 19446021), (14, 13890015), (15, 12964014), (18, 10803345), (21, 9260010), (27, 7202230), (30, 6482007), (31, 6272910), (35, 5556006), (42, 4630005), (45, 4321338), (54, 3601115), (62, 3136455), (63, 3086670), (70, 2778003), (90, 2160669), (93, 2090970), (105, 1852002), (126, 1543335), (135, 1440446), (155, 1254582), (186, 1045485), (189, 1028890), (210, 926001), (217, 896130), (270, 720223), (279, 696990), (310, 627291), (315, 617334), (378, 514445), (434, 448065), (465, 418194), (558, 348495), (630, 308667), (651, 298710), (837, 232330), (930, 209097), (945, 205778), (1085, 179226), (1302, 149355), (1395, 139398), (1674, 116165), (1890, 102889), (1953, 99570), (2170, 89613), (2790, 69699), (3255, 59742), (3319, 58590), (3906, 49785), (4185, 46466), (5859, 33190), (6510, 29871), (6638, 29295), (8370, 23233), (9765, 19914), (9957, 19530), (11718, 16595)]