74499750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 225152928

約数和(自身を除く): 150653178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 283, 325, 351, 375, 390, 405, 450, 566, 585, 650, 675, 702, 750, 810, 849, 975, 1053, 1125, 1170, 1350, 1415, 1625, 1698, 1755, 1950, 2025, 2106, 2250, 2547, 2830, 2925, 3250, 3375, 3510, 3679, 4050, 4245, 4875, 5094, 5265, 5850, 6750, 7075, 7358, 7641, 8490, 8775, 9750, 10125, 10530, 11037, 12735, 14150, 14625, 15282, 17550, 18395, 20250, 21225, 22074, 22923, 25470, 26325, 29250, 33111, 35375, 36790, 38205, 42450, 43875, 45846, 52650, 55185, 63675, 66222, 70750, 76410, 87750, 91975, 99333, 106125, 110370, 114615, 127350, 131625, 165555, 183950, 191025, 198666, 212250, 229230, 263250, 275925, 297999, 318375, 331110, 382050, 459875, 496665, 551850, 573075, 595998, 636750, 827775, 919750, 955125, 993330, 1146150, 1379625, 1489995, 1655550, 1910250, 2483325, 2759250, 2865375, 2979990, 4138875, 4966650, 5730750, 7449975, 8277750, 12416625, 14899950, 24833250, 37249875, 74499750]

約数ペア:

[(1, 74499750), (2, 37249875), (3, 24833250), (5, 14899950), (6, 12416625), (9, 8277750), (10, 7449975), (13, 5730750), (15, 4966650), (18, 4138875), (25, 2979990), (26, 2865375), (27, 2759250), (30, 2483325), (39, 1910250), (45, 1655550), (50, 1489995), (54, 1379625), (65, 1146150), (75, 993330), (78, 955125), (81, 919750), (90, 827775), (117, 636750), (125, 595998), (130, 573075), (135, 551850), (150, 496665), (162, 459875), (195, 382050), (225, 331110), (234, 318375), (250, 297999), (270, 275925), (283, 263250), (325, 229230), (351, 212250), (375, 198666), (390, 191025), (405, 183950), (450, 165555), (566, 131625), (585, 127350), (650, 114615), (675, 110370), (702, 106125), (750, 99333), (810, 91975), (849, 87750), (975, 76410), (1053, 70750), (1125, 66222), (1170, 63675), (1350, 55185), (1415, 52650), (1625, 45846), (1698, 43875), (1755, 42450), (1950, 38205), (2025, 36790), (2106, 35375), (2250, 33111), (2547, 29250), (2830, 26325), (2925, 25470), (3250, 22923), (3375, 22074), (3510, 21225), (3679, 20250), (4050, 18395), (4245, 17550), (4875, 15282), (5094, 14625), (5265, 14150), (5850, 12735), (6750, 11037), (7075, 10530), (7358, 10125), (7641, 9750), (8490, 8775)]