941305820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 2574028800

約数和(自身を除く): 1632722980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 113, 115, 130, 140, 161, 182, 199, 226, 230, 260, 299, 322, 364, 398, 452, 455, 460, 565, 598, 644, 791, 796, 805, 910, 995, 1130, 1196, 1393, 1469, 1495, 1582, 1610, 1820, 1990, 2093, 2260, 2587, 2599, 2786, 2938, 2990, 3164, 3220, 3955, 3980, 4186, 4577, 5174, 5198, 5572, 5876, 5980, 6965, 7345, 7910, 8372, 9154, 10283, 10348, 10396, 10465, 12935, 12995, 13930, 14690, 15820, 18109, 18193, 18308, 20566, 20930, 22487, 22885, 25870, 25990, 27860, 29380, 32039, 33787, 36218, 36386, 41132, 41860, 44974, 45770, 51415, 51740, 51980, 59501, 64078, 67574, 72436, 72772, 89948, 90545, 90965, 91540, 102830, 112435, 119002, 128156, 135148, 157409, 160195, 168935, 181090, 181930, 205660, 224870, 236509, 238004, 292331, 297505, 314818, 320390, 337870, 362180, 363860, 416507, 449740, 473018, 517201, 584662, 595010, 629636, 640780, 675740, 787045, 833014, 946036, 1034402, 1169324, 1182545, 1190020, 1461655, 1574090, 1666028, 2046317, 2068804, 2082535, 2365090, 2586005, 2923310, 3148180, 3620407, 4092634, 4165070, 4730180, 5172010, 5846620, 6723613, 7240814, 8185268, 8330140, 10231585, 10344020, 13447226, 14481628, 18102035, 20463170, 26894452, 33618065, 36204070, 40926340, 47065291, 67236130, 72408140, 94130582, 134472260, 188261164, 235326455, 470652910, 941305820]

約数ペア:

[(1, 941305820), (2, 470652910), (4, 235326455), (5, 188261164), (7, 134472260), (10, 94130582), (13, 72408140), (14, 67236130), (20, 47065291), (23, 40926340), (26, 36204070), (28, 33618065), (35, 26894452), (46, 20463170), (52, 18102035), (65, 14481628), (70, 13447226), (91, 10344020), (92, 10231585), (113, 8330140), (115, 8185268), (130, 7240814), (140, 6723613), (161, 5846620), (182, 5172010), (199, 4730180), (226, 4165070), (230, 4092634), (260, 3620407), (299, 3148180), (322, 2923310), (364, 2586005), (398, 2365090), (452, 2082535), (455, 2068804), (460, 2046317), (565, 1666028), (598, 1574090), (644, 1461655), (791, 1190020), (796, 1182545), (805, 1169324), (910, 1034402), (995, 946036), (1130, 833014), (1196, 787045), (1393, 675740), (1469, 640780), (1495, 629636), (1582, 595010), (1610, 584662), (1820, 517201), (1990, 473018), (2093, 449740), (2260, 416507), (2587, 363860), (2599, 362180), (2786, 337870), (2938, 320390), (2990, 314818), (3164, 297505), (3220, 292331), (3955, 238004), (3980, 236509), (4186, 224870), (4577, 205660), (5174, 181930), (5198, 181090), (5572, 168935), (5876, 160195), (5980, 157409), (6965, 135148), (7345, 128156), (7910, 119002), (8372, 112435), (9154, 102830), (10283, 91540), (10348, 90965), (10396, 90545), (10465, 89948), (12935, 72772), (12995, 72436), (13930, 67574), (14690, 64078), (15820, 59501), (18109, 51980), (18193, 51740), (18308, 51415), (20566, 45770), (20930, 44974), (22487, 41860), (22885, 41132), (25870, 36386), (25990, 36218), (27860, 33787), (29380, 32039)]