74316300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 227318784

約数和(自身を除く): 153002484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 131, 150, 155, 183, 186, 244, 262, 300, 305, 310, 366, 372, 393, 465, 524, 610, 620, 655, 732, 775, 786, 915, 930, 1220, 1310, 1525, 1550, 1572, 1830, 1860, 1891, 1965, 2325, 2620, 3050, 3100, 3275, 3660, 3782, 3930, 4061, 4575, 4650, 5673, 6100, 6550, 7564, 7860, 7991, 8122, 9150, 9300, 9455, 9825, 11346, 12183, 13100, 15982, 16244, 18300, 18910, 19650, 20305, 22692, 23973, 24366, 28365, 31964, 37820, 39300, 39955, 40610, 47275, 47946, 48732, 56730, 60915, 79910, 81220, 94550, 95892, 101525, 113460, 119865, 121830, 141825, 159820, 189100, 199775, 203050, 239730, 243660, 247721, 283650, 304575, 399550, 406100, 479460, 495442, 567300, 599325, 609150, 743163, 799100, 990884, 1198650, 1218300, 1238605, 1486326, 2397300, 2477210, 2972652, 3715815, 4954420, 6193025, 7431630, 12386050, 14863260, 18579075, 24772100, 37158150, 74316300]

約数ペア:

[(1, 74316300), (2, 37158150), (3, 24772100), (4, 18579075), (5, 14863260), (6, 12386050), (10, 7431630), (12, 6193025), (15, 4954420), (20, 3715815), (25, 2972652), (30, 2477210), (31, 2397300), (50, 1486326), (60, 1238605), (61, 1218300), (62, 1198650), (75, 990884), (93, 799100), (100, 743163), (122, 609150), (124, 599325), (131, 567300), (150, 495442), (155, 479460), (183, 406100), (186, 399550), (244, 304575), (262, 283650), (300, 247721), (305, 243660), (310, 239730), (366, 203050), (372, 199775), (393, 189100), (465, 159820), (524, 141825), (610, 121830), (620, 119865), (655, 113460), (732, 101525), (775, 95892), (786, 94550), (915, 81220), (930, 79910), (1220, 60915), (1310, 56730), (1525, 48732), (1550, 47946), (1572, 47275), (1830, 40610), (1860, 39955), (1891, 39300), (1965, 37820), (2325, 31964), (2620, 28365), (3050, 24366), (3100, 23973), (3275, 22692), (3660, 20305), (3782, 19650), (3930, 18910), (4061, 18300), (4575, 16244), (4650, 15982), (5673, 13100), (6100, 12183), (6550, 11346), (7564, 9825), (7860, 9455), (7991, 9300), (8122, 9150)]