51155100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 162083376

約数和(自身を除く): 110928276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 503, 565, 678, 900, 1006, 1017, 1130, 1356, 1509, 1695, 2012, 2034, 2260, 2515, 2825, 3018, 3390, 4068, 4527, 5030, 5085, 5650, 6036, 6780, 7545, 8475, 9054, 10060, 10170, 11300, 12575, 15090, 16950, 18108, 20340, 22635, 25150, 25425, 30180, 33900, 37725, 45270, 50300, 50850, 56839, 75450, 90540, 101700, 113175, 113678, 150900, 170517, 226350, 227356, 284195, 341034, 452700, 511551, 568390, 682068, 852585, 1023102, 1136780, 1420975, 1705170, 2046204, 2557755, 2841950, 3410340, 4262925, 5115510, 5683900, 8525850, 10231020, 12788775, 17051700, 25577550, 51155100]

約数ペア:

[(1, 51155100), (2, 25577550), (3, 17051700), (4, 12788775), (5, 10231020), (6, 8525850), (9, 5683900), (10, 5115510), (12, 4262925), (15, 3410340), (18, 2841950), (20, 2557755), (25, 2046204), (30, 1705170), (36, 1420975), (45, 1136780), (50, 1023102), (60, 852585), (75, 682068), (90, 568390), (100, 511551), (113, 452700), (150, 341034), (180, 284195), (225, 227356), (226, 226350), (300, 170517), (339, 150900), (450, 113678), (452, 113175), (503, 101700), (565, 90540), (678, 75450), (900, 56839), (1006, 50850), (1017, 50300), (1130, 45270), (1356, 37725), (1509, 33900), (1695, 30180), (2012, 25425), (2034, 25150), (2260, 22635), (2515, 20340), (2825, 18108), (3018, 16950), (3390, 15090), (4068, 12575), (4527, 11300), (5030, 10170), (5085, 10060), (5650, 9054), (6036, 8475), (6780, 7545)]