49492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 113077500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 41, 44, 55, 59, 60, 62, 66, 82, 93, 110, 118, 123, 124, 132, 155, 164, 165, 177, 186, 205, 220, 236, 246, 295, 310, 330, 341, 354, 372, 410, 451, 465, 492, 590, 615, 620, 649, 660, 682, 708, 820, 885, 902, 930, 1023, 1180, 1230, 1271, 1298, 1353, 1364, 1705, 1770, 1804, 1829, 1860, 1947, 2046, 2255, 2419, 2460, 2542, 2596, 2706, 3245, 3410, 3540, 3658, 3813, 3894, 4092, 4510, 4838, 5084, 5115, 5412, 5487, 6355, 6490, 6765, 6820, 7257, 7316, 7626, 7788, 9020, 9145, 9676, 9735, 10230, 10974, 12095, 12710, 12980, 13530, 13981, 14514, 15252, 18290, 19065, 19470, 20119, 20460, 21948, 24190, 25420, 26609, 27060, 27435, 27962, 29028, 36285, 36580, 38130, 38940, 40238, 41943, 48380, 53218, 54870, 55924, 60357, 69905, 72570, 74989, 76260, 79827, 80476, 83886, 100595, 106436, 109740, 120714, 133045, 139810, 145140, 149978, 159654, 167772, 201190, 209715, 224967, 241428, 266090, 279620, 299956, 301785, 319308, 374945, 399135, 402380, 419430, 449934, 532180, 603570, 749890, 798270, 824879, 838860, 899868, 1124835, 1207140, 1499780, 1596540, 1649758, 2249670, 2474637, 3299516, 4124395, 4499340, 4949274, 8248790, 9898548, 12373185, 16497580, 24746370, 49492740]

約数ペア:

[(1, 49492740), (2, 24746370), (3, 16497580), (4, 12373185), (5, 9898548), (6, 8248790), (10, 4949274), (11, 4499340), (12, 4124395), (15, 3299516), (20, 2474637), (22, 2249670), (30, 1649758), (31, 1596540), (33, 1499780), (41, 1207140), (44, 1124835), (55, 899868), (59, 838860), (60, 824879), (62, 798270), (66, 749890), (82, 603570), (93, 532180), (110, 449934), (118, 419430), (123, 402380), (124, 399135), (132, 374945), (155, 319308), (164, 301785), (165, 299956), (177, 279620), (186, 266090), (205, 241428), (220, 224967), (236, 209715), (246, 201190), (295, 167772), (310, 159654), (330, 149978), (341, 145140), (354, 139810), (372, 133045), (410, 120714), (451, 109740), (465, 106436), (492, 100595), (590, 83886), (615, 80476), (620, 79827), (649, 76260), (660, 74989), (682, 72570), (708, 69905), (820, 60357), (885, 55924), (902, 54870), (930, 53218), (1023, 48380), (1180, 41943), (1230, 40238), (1271, 38940), (1298, 38130), (1353, 36580), (1364, 36285), (1705, 29028), (1770, 27962), (1804, 27435), (1829, 27060), (1860, 26609), (1947, 25420), (2046, 24190), (2255, 21948), (2419, 20460), (2460, 20119), (2542, 19470), (2596, 19065), (2706, 18290), (3245, 15252), (3410, 14514), (3540, 13981), (3658, 13530), (3813, 12980), (3894, 12710), (4092, 12095), (4510, 10974), (4838, 10230), (5084, 9735), (5115, 9676), (5412, 9145), (5487, 9020), (6355, 7788), (6490, 7626), (6765, 7316), (6820, 7257)]