237937700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2422

約数の個数: 144

約数和(自身を含む): 693538944

約数和(自身を除く): 455601244

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1430, 1540, 1820, 1925, 2002, 2275, 2377, 2860, 3575, 3850, 4004, 4550, 4754, 5005, 7150, 7700, 9100, 9508, 10010, 11885, 14300, 16639, 20020, 23770, 25025, 26147, 30901, 33278, 47540, 50050, 52294, 59425, 61802, 66556, 83195, 100100, 104588, 118850, 123604, 130735, 154505, 166390, 183029, 216307, 237700, 261470, 309010, 332780, 339911, 366058, 415975, 432614, 522940, 618020, 653675, 679822, 732116, 772525, 831950, 865228, 915145, 1081535, 1307350, 1359644, 1545050, 1663900, 1699555, 1830290, 2163070, 2379377, 2614700, 3090100, 3399110, 3660580, 4326140, 4575725, 4758754, 5407675, 6798220, 8497775, 9151450, 9517508, 10815350, 11896885, 16995550, 18302900, 21630700, 23793770, 33991100, 47587540, 59484425, 118968850, 237937700]

約数ペア:

[(1, 237937700), (2, 118968850), (4, 59484425), (5, 47587540), (7, 33991100), (10, 23793770), (11, 21630700), (13, 18302900), (14, 16995550), (20, 11896885), (22, 10815350), (25, 9517508), (26, 9151450), (28, 8497775), (35, 6798220), (44, 5407675), (50, 4758754), (52, 4575725), (55, 4326140), (65, 3660580), (70, 3399110), (77, 3090100), (91, 2614700), (100, 2379377), (110, 2163070), (130, 1830290), (140, 1699555), (143, 1663900), (154, 1545050), (175, 1359644), (182, 1307350), (220, 1081535), (260, 915145), (275, 865228), (286, 831950), (308, 772525), (325, 732116), (350, 679822), (364, 653675), (385, 618020), (455, 522940), (550, 432614), (572, 415975), (650, 366058), (700, 339911), (715, 332780), (770, 309010), (910, 261470), (1001, 237700), (1100, 216307), (1300, 183029), (1430, 166390), (1540, 154505), (1820, 130735), (1925, 123604), (2002, 118850), (2275, 104588), (2377, 100100), (2860, 83195), (3575, 66556), (3850, 61802), (4004, 59425), (4550, 52294), (4754, 50050), (5005, 47540), (7150, 33278), (7700, 30901), (9100, 26147), (9508, 25025), (10010, 23770), (11885, 20020), (14300, 16639)]