202787760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6395

約数の個数: 160

約数和(自身を含む): 756380160

約数和(自身を除く): 553592400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6353, 6384, 7980, 10640, 12706, 15960, 19059, 25412, 31765, 31920, 38118, 44471, 50824, 63530, 76236, 88942, 95295, 101648, 120707, 127060, 133413, 152472, 177884, 190590, 222355, 241414, 254120, 266826, 304944, 355768, 362121, 381180, 444710, 482828, 508240, 533652, 603535, 667065, 711536, 724242, 762360, 844949, 889420, 965656, 1067304, 1207070, 1334130, 1448484, 1524720, 1689898, 1778840, 1810605, 1931312, 2134608, 2414140, 2534847, 2668260, 2896968, 3379796, 3557680, 3621210, 4224745, 4828280, 5069694, 5336520, 5793936, 6759592, 7242420, 8449490, 9656560, 10139388, 10673040, 12674235, 13519184, 14484840, 16898980, 20278776, 25348470, 28969680, 33797960, 40557552, 50696940, 67595920, 101393880, 202787760]

約数ペア:

[(1, 202787760), (2, 101393880), (3, 67595920), (4, 50696940), (5, 40557552), (6, 33797960), (7, 28969680), (8, 25348470), (10, 20278776), (12, 16898980), (14, 14484840), (15, 13519184), (16, 12674235), (19, 10673040), (20, 10139388), (21, 9656560), (24, 8449490), (28, 7242420), (30, 6759592), (35, 5793936), (38, 5336520), (40, 5069694), (42, 4828280), (48, 4224745), (56, 3621210), (57, 3557680), (60, 3379796), (70, 2896968), (76, 2668260), (80, 2534847), (84, 2414140), (95, 2134608), (105, 1931312), (112, 1810605), (114, 1778840), (120, 1689898), (133, 1524720), (140, 1448484), (152, 1334130), (168, 1207070), (190, 1067304), (210, 965656), (228, 889420), (240, 844949), (266, 762360), (280, 724242), (285, 711536), (304, 667065), (336, 603535), (380, 533652), (399, 508240), (420, 482828), (456, 444710), (532, 381180), (560, 362121), (570, 355768), (665, 304944), (760, 266826), (798, 254120), (840, 241414), (912, 222355), (1064, 190590), (1140, 177884), (1330, 152472), (1520, 133413), (1596, 127060), (1680, 120707), (1995, 101648), (2128, 95295), (2280, 88942), (2660, 76236), (3192, 63530), (3990, 50824), (4560, 44471), (5320, 38118), (6353, 31920), (6384, 31765), (7980, 25412), (10640, 19059), (12706, 15960)]