233702280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 256

約数和(自身を含む): 937728000

約数和(自身を除く): 704025720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1627, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3254, 3420, 3591, 3780, 3990, 4104, 4788, 4881, 5130, 5320, 5985, 6508, 6840, 7182, 7560, 7980, 8135, 9576, 9762, 10260, 11389, 11970, 13016, 14364, 14643, 15960, 16270, 17955, 19524, 20520, 22778, 23940, 24405, 28728, 29286, 30913, 32540, 34167, 35910, 39048, 43929, 45556, 47880, 48810, 56945, 58572, 61826, 65080, 68334, 71820, 73215, 87858, 91112, 92739, 97620, 102501, 113890, 117144, 123652, 136668, 143640, 146430, 154565, 170835, 175716, 185478, 195240, 205002, 216391, 219645, 227780, 247304, 273336, 278217, 292860, 307503, 309130, 341670, 351432, 370956, 410004, 432782, 439290, 455560, 463695, 512505, 556434, 585720, 615006, 618260, 649173, 683340, 741912, 820008, 834651, 865564, 878580, 927390, 1025010, 1081955, 1112868, 1230012, 1236520, 1298346, 1366680, 1391085, 1537515, 1669302, 1731128, 1757160, 1854780, 1947519, 2050020, 2163910, 2225736, 2460024, 2596692, 2782170, 3075030, 3245865, 3338604, 3709560, 3895038, 4100040, 4173255, 4327820, 5193384, 5564340, 5842557, 6150060, 6491730, 6677208, 7790076, 8346510, 8655640, 9737595, 11128680, 11685114, 12300120, 12983460, 15580152, 16693020, 19475190, 23370228, 25966920, 29212785, 33386040, 38950380, 46740456, 58425570, 77900760, 116851140, 233702280]

約数ペア:

[(1, 233702280), (2, 116851140), (3, 77900760), (4, 58425570), (5, 46740456), (6, 38950380), (7, 33386040), (8, 29212785), (9, 25966920), (10, 23370228), (12, 19475190), (14, 16693020), (15, 15580152), (18, 12983460), (19, 12300120), (20, 11685114), (21, 11128680), (24, 9737595), (27, 8655640), (28, 8346510), (30, 7790076), (35, 6677208), (36, 6491730), (38, 6150060), (40, 5842557), (42, 5564340), (45, 5193384), (54, 4327820), (56, 4173255), (57, 4100040), (60, 3895038), (63, 3709560), (70, 3338604), (72, 3245865), (76, 3075030), (84, 2782170), (90, 2596692), (95, 2460024), (105, 2225736), (108, 2163910), (114, 2050020), (120, 1947519), (126, 1854780), (133, 1757160), (135, 1731128), (140, 1669302), (152, 1537515), (168, 1391085), (171, 1366680), (180, 1298346), (189, 1236520), (190, 1230012), (210, 1112868), (216, 1081955), (228, 1025010), (252, 927390), (266, 878580), (270, 865564), (280, 834651), (285, 820008), (315, 741912), (342, 683340), (360, 649173), (378, 618260), (380, 615006), (399, 585720), (420, 556434), (456, 512505), (504, 463695), (513, 455560), (532, 439290), (540, 432782), (570, 410004), (630, 370956), (665, 351432), (684, 341670), (756, 309130), (760, 307503), (798, 292860), (840, 278217), (855, 273336), (945, 247304), (1026, 227780), (1064, 219645), (1080, 216391), (1140, 205002), (1197, 195240), (1260, 185478), (1330, 175716), (1368, 170835), (1512, 154565), (1596, 146430), (1627, 143640), (1710, 136668), (1890, 123652), (1995, 117144), (2052, 113890), (2280, 102501), (2394, 97620), (2520, 92739), (2565, 91112), (2660, 87858), (3192, 73215), (3254, 71820), (3420, 68334), (3591, 65080), (3780, 61826), (3990, 58572), (4104, 56945), (4788, 48810), (4881, 47880), (5130, 45556), (5320, 43929), (5985, 39048), (6508, 35910), (6840, 34167), (7182, 32540), (7560, 30913), (7980, 29286), (8135, 28728), (9576, 24405), (9762, 23940), (10260, 22778), (11389, 20520), (11970, 19524), (13016, 17955), (14364, 16270), (14643, 15960)]