245190000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 200

約数和(自身を含む): 864623232

約数和(自身を除く): 619433232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 625, 660, 743, 750, 825, 880, 1000, 1100, 1200, 1250, 1320, 1375, 1486, 1500, 1650, 1875, 2000, 2200, 2229, 2500, 2640, 2750, 2972, 3000, 3300, 3715, 3750, 4125, 4400, 4458, 5000, 5500, 5944, 6000, 6600, 6875, 7430, 7500, 8173, 8250, 8916, 10000, 11000, 11145, 11888, 13200, 13750, 14860, 15000, 16346, 16500, 17832, 18575, 20625, 22000, 22290, 24519, 27500, 29720, 30000, 32692, 33000, 35664, 37150, 40865, 41250, 44580, 49038, 55000, 55725, 59440, 65384, 66000, 74300, 81730, 82500, 89160, 92875, 98076, 110000, 111450, 122595, 130768, 148600, 163460, 165000, 178320, 185750, 196152, 204325, 222900, 245190, 278625, 297200, 326920, 330000, 371500, 392304, 408650, 445800, 464375, 490380, 557250, 612975, 653840, 743000, 817300, 891600, 928750, 980760, 1021625, 1114500, 1225950, 1393125, 1486000, 1634600, 1857500, 1961520, 2043250, 2229000, 2451900, 2786250, 3064875, 3269200, 3715000, 4086500, 4458000, 4903800, 5108125, 5572500, 6129750, 7430000, 8173000, 9807600, 10216250, 11145000, 12259500, 15324375, 16346000, 20432500, 22290000, 24519000, 30648750, 40865000, 49038000, 61297500, 81730000, 122595000, 245190000]

約数ペア:

[(1, 245190000), (2, 122595000), (3, 81730000), (4, 61297500), (5, 49038000), (6, 40865000), (8, 30648750), (10, 24519000), (11, 22290000), (12, 20432500), (15, 16346000), (16, 15324375), (20, 12259500), (22, 11145000), (24, 10216250), (25, 9807600), (30, 8173000), (33, 7430000), (40, 6129750), (44, 5572500), (48, 5108125), (50, 4903800), (55, 4458000), (60, 4086500), (66, 3715000), (75, 3269200), (80, 3064875), (88, 2786250), (100, 2451900), (110, 2229000), (120, 2043250), (125, 1961520), (132, 1857500), (150, 1634600), (165, 1486000), (176, 1393125), (200, 1225950), (220, 1114500), (240, 1021625), (250, 980760), (264, 928750), (275, 891600), (300, 817300), (330, 743000), (375, 653840), (400, 612975), (440, 557250), (500, 490380), (528, 464375), (550, 445800), (600, 408650), (625, 392304), (660, 371500), (743, 330000), (750, 326920), (825, 297200), (880, 278625), (1000, 245190), (1100, 222900), (1200, 204325), (1250, 196152), (1320, 185750), (1375, 178320), (1486, 165000), (1500, 163460), (1650, 148600), (1875, 130768), (2000, 122595), (2200, 111450), (2229, 110000), (2500, 98076), (2640, 92875), (2750, 89160), (2972, 82500), (3000, 81730), (3300, 74300), (3715, 66000), (3750, 65384), (4125, 59440), (4400, 55725), (4458, 55000), (5000, 49038), (5500, 44580), (5944, 41250), (6000, 40865), (6600, 37150), (6875, 35664), (7430, 33000), (7500, 32692), (8173, 30000), (8250, 29720), (8916, 27500), (10000, 24519), (11000, 22290), (11145, 22000), (11888, 20625), (13200, 18575), (13750, 17832), (14860, 16500), (15000, 16346)]