390015691500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151433}}^1$

素因数の和:151573

約数の個数: 192

約数和(自身を含む): 1214447375232

約数和(自身を除く): 824431683732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 101, 102, 125, 150, 170, 202, 204, 250, 255, 300, 303, 340, 375, 404, 425, 500, 505, 510, 606, 750, 850, 1010, 1020, 1212, 1275, 1500, 1515, 1700, 1717, 2020, 2125, 2525, 2550, 3030, 3434, 4250, 5050, 5100, 5151, 6060, 6375, 6868, 7575, 8500, 8585, 10100, 10302, 12625, 12750, 15150, 17170, 20604, 25250, 25500, 25755, 30300, 34340, 37875, 42925, 50500, 51510, 75750, 85850, 103020, 128775, 151433, 151500, 171700, 214625, 257550, 302866, 429250, 454299, 515100, 605732, 643875, 757165, 858500, 908598, 1287750, 1514330, 1817196, 2271495, 2574361, 2575500, 3028660, 3785825, 4542990, 5148722, 7571650, 7723083, 9085980, 10297444, 11357475, 12871805, 15143300, 15294733, 15446166, 18929125, 22714950, 25743610, 30589466, 30892332, 37858250, 38615415, 45429900, 45884199, 51487220, 56787375, 61178932, 64359025, 75716500, 76473665, 77230830, 91768398, 113574750, 128718050, 152947330, 154461660, 183536796, 193077075, 227149500, 229420995, 257436100, 260010461, 305894660, 321795125, 382368325, 386154150, 458841990, 520020922, 643590250, 764736650, 772308300, 780031383, 917683980, 965385375, 1040041844, 1147104975, 1287180500, 1300052305, 1529473300, 1560062766, 1911841625, 1930770750, 2294209950, 2600104610, 3120125532, 3823683250, 3861541500, 3900156915, 4588419900, 5200209220, 5735524875, 6500261525, 7647366500, 7800313830, 11471049750, 13000523050, 15600627660, 19500784575, 22942099500, 26001046100, 32501307625, 39001569150, 65002615250, 78003138300, 97503922875, 130005230500, 195007845750, 390015691500]

約数ペア:

[(1, 390015691500), (2, 195007845750), (3, 130005230500), (4, 97503922875), (5, 78003138300), (6, 65002615250), (10, 39001569150), (12, 32501307625), (15, 26001046100), (17, 22942099500), (20, 19500784575), (25, 15600627660), (30, 13000523050), (34, 11471049750), (50, 7800313830), (51, 7647366500), (60, 6500261525), (68, 5735524875), (75, 5200209220), (85, 4588419900), (100, 3900156915), (101, 3861541500), (102, 3823683250), (125, 3120125532), (150, 2600104610), (170, 2294209950), (202, 1930770750), (204, 1911841625), (250, 1560062766), (255, 1529473300), (300, 1300052305), (303, 1287180500), (340, 1147104975), (375, 1040041844), (404, 965385375), (425, 917683980), (500, 780031383), (505, 772308300), (510, 764736650), (606, 643590250), (750, 520020922), (850, 458841990), (1010, 386154150), (1020, 382368325), (1212, 321795125), (1275, 305894660), (1500, 260010461), (1515, 257436100), (1700, 229420995), (1717, 227149500), (2020, 193077075), (2125, 183536796), (2525, 154461660), (2550, 152947330), (3030, 128718050), (3434, 113574750), (4250, 91768398), (5050, 77230830), (5100, 76473665), (5151, 75716500), (6060, 64359025), (6375, 61178932), (6868, 56787375), (7575, 51487220), (8500, 45884199), (8585, 45429900), (10100, 38615415), (10302, 37858250), (12625, 30892332), (12750, 30589466), (15150, 25743610), (17170, 22714950), (20604, 18929125), (25250, 15446166), (25500, 15294733), (25755, 15143300), (30300, 12871805), (34340, 11357475), (37875, 10297444), (42925, 9085980), (50500, 7723083), (51510, 7571650), (75750, 5148722), (85850, 4542990), (103020, 3785825), (128775, 3028660), (151433, 2575500), (151500, 2574361), (171700, 2271495), (214625, 1817196), (257550, 1514330), (302866, 1287750), (429250, 908598), (454299, 858500), (515100, 757165), (605732, 643875)]