101581920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 388481184

約数和(自身を除く): 286899264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 121, 132, 144, 159, 160, 165, 176, 180, 198, 212, 220, 240, 242, 264, 265, 288, 318, 330, 352, 360, 363, 396, 424, 440, 477, 480, 484, 495, 528, 530, 583, 605, 636, 660, 720, 726, 792, 795, 848, 880, 954, 968, 990, 1056, 1060, 1089, 1166, 1210, 1272, 1320, 1331, 1440, 1452, 1584, 1590, 1696, 1749, 1760, 1815, 1908, 1936, 1980, 2120, 2178, 2332, 2385, 2420, 2544, 2640, 2662, 2904, 2915, 3168, 3180, 3498, 3630, 3816, 3872, 3960, 3993, 4240, 4356, 4664, 4770, 4840, 5088, 5247, 5280, 5324, 5445, 5808, 5830, 6360, 6413, 6655, 6996, 7260, 7632, 7920, 7986, 8480, 8712, 8745, 9328, 9540, 9680, 10494, 10648, 10890, 11616, 11660, 11979, 12720, 12826, 13310, 13992, 14520, 15264, 15840, 15972, 17424, 17490, 18656, 19080, 19239, 19360, 19965, 20988, 21296, 21780, 23320, 23958, 25440, 25652, 26235, 26620, 27984, 29040, 31944, 32065, 34848, 34980, 38160, 38478, 39930, 41976, 42592, 43560, 46640, 47916, 51304, 52470, 53240, 55968, 57717, 58080, 59895, 63888, 64130, 69960, 70543, 76320, 76956, 79860, 83952, 87120, 93280, 95832, 96195, 102608, 104940, 106480, 115434, 119790, 127776, 128260, 139920, 141086, 153912, 159720, 167904, 174240, 191664, 192390, 205216, 209880, 211629, 212960, 230868, 239580, 256520, 279840, 282172, 288585, 307824, 319440, 352715, 383328, 384780, 419760, 423258, 461736, 479160, 513040, 564344, 577170, 615648, 634887, 638880, 705430, 769560, 839520, 846516, 923472, 958320, 1026080, 1058145, 1128688, 1154340, 1269774, 1410860, 1539120, 1693032, 1846944, 1916640, 2116290, 2257376, 2308680, 2539548, 2821720, 3078240, 3174435, 3386064, 4232580, 4617360, 5079096, 5643440, 6348870, 6772128, 8465160, 9234720, 10158192, 11286880, 12697740, 16930320, 20316384, 25395480, 33860640, 50790960, 101581920]

約数ペア:

[(1, 101581920), (2, 50790960), (3, 33860640), (4, 25395480), (5, 20316384), (6, 16930320), (8, 12697740), (9, 11286880), (10, 10158192), (11, 9234720), (12, 8465160), (15, 6772128), (16, 6348870), (18, 5643440), (20, 5079096), (22, 4617360), (24, 4232580), (30, 3386064), (32, 3174435), (33, 3078240), (36, 2821720), (40, 2539548), (44, 2308680), (45, 2257376), (48, 2116290), (53, 1916640), (55, 1846944), (60, 1693032), (66, 1539120), (72, 1410860), (80, 1269774), (88, 1154340), (90, 1128688), (96, 1058145), (99, 1026080), (106, 958320), (110, 923472), (120, 846516), (121, 839520), (132, 769560), (144, 705430), (159, 638880), (160, 634887), (165, 615648), (176, 577170), (180, 564344), (198, 513040), (212, 479160), (220, 461736), (240, 423258), (242, 419760), (264, 384780), (265, 383328), (288, 352715), (318, 319440), (330, 307824), (352, 288585), (360, 282172), (363, 279840), (396, 256520), (424, 239580), (440, 230868), (477, 212960), (480, 211629), (484, 209880), (495, 205216), (528, 192390), (530, 191664), (583, 174240), (605, 167904), (636, 159720), (660, 153912), (720, 141086), (726, 139920), (792, 128260), (795, 127776), (848, 119790), (880, 115434), (954, 106480), (968, 104940), (990, 102608), (1056, 96195), (1060, 95832), (1089, 93280), (1166, 87120), (1210, 83952), (1272, 79860), (1320, 76956), (1331, 76320), (1440, 70543), (1452, 69960), (1584, 64130), (1590, 63888), (1696, 59895), (1749, 58080), (1760, 57717), (1815, 55968), (1908, 53240), (1936, 52470), (1980, 51304), (2120, 47916), (2178, 46640), (2332, 43560), (2385, 42592), (2420, 41976), (2544, 39930), (2640, 38478), (2662, 38160), (2904, 34980), (2915, 34848), (3168, 32065), (3180, 31944), (3498, 29040), (3630, 27984), (3816, 26620), (3872, 26235), (3960, 25652), (3993, 25440), (4240, 23958), (4356, 23320), (4664, 21780), (4770, 21296), (4840, 20988), (5088, 19965), (5247, 19360), (5280, 19239), (5324, 19080), (5445, 18656), (5808, 17490), (5830, 17424), (6360, 15972), (6413, 15840), (6655, 15264), (6996, 14520), (7260, 13992), (7632, 13310), (7920, 12826), (7986, 12720), (8480, 11979), (8712, 11660), (8745, 11616), (9328, 10890), (9540, 10648), (9680, 10494)]