313555860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 1058682240

約数和(自身を除く): 745126380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 81, 90, 95, 108, 114, 122, 135, 162, 167, 171, 180, 183, 190, 228, 244, 270, 285, 305, 324, 334, 342, 366, 380, 405, 501, 513, 540, 549, 570, 610, 668, 684, 732, 810, 835, 855, 915, 1002, 1026, 1098, 1140, 1159, 1220, 1503, 1539, 1620, 1647, 1670, 1710, 1830, 2004, 2052, 2196, 2318, 2505, 2565, 2745, 3006, 3078, 3173, 3294, 3340, 3420, 3477, 3660, 4509, 4636, 4941, 5010, 5130, 5490, 5795, 6012, 6156, 6346, 6588, 6954, 7515, 7695, 8235, 9018, 9519, 9882, 10020, 10187, 10260, 10431, 10980, 11590, 12692, 13527, 13908, 15030, 15390, 15865, 16470, 17385, 18036, 19038, 19764, 20374, 20862, 22545, 23180, 24705, 27054, 28557, 30060, 30561, 30780, 31293, 31730, 32940, 34770, 38076, 40748, 41724, 45090, 47595, 49410, 50935, 52155, 54108, 57114, 61122, 62586, 63460, 67635, 69540, 85671, 90180, 91683, 93879, 95190, 98820, 101870, 104310, 114228, 122244, 125172, 135270, 142785, 152805, 156465, 171342, 183366, 187758, 190380, 193553, 203740, 208620, 257013, 270540, 275049, 285570, 305610, 312930, 342684, 366732, 375516, 387106, 428355, 458415, 469395, 514026, 550098, 571140, 580659, 611220, 625860, 774212, 825147, 856710, 916830, 938790, 967765, 1028052, 1100196, 1161318, 1285065, 1375245, 1650294, 1713420, 1741977, 1833660, 1877580, 1935530, 2322636, 2570130, 2750490, 2903295, 3300588, 3483954, 3871060, 4125735, 5140260, 5225931, 5500980, 5806590, 6967908, 8251470, 8709885, 10451862, 11613180, 15677793, 16502940, 17419770, 20903724, 26129655, 31355586, 34839540, 52259310, 62711172, 78388965, 104518620, 156777930, 313555860]

約数ペア:

[(1, 313555860), (2, 156777930), (3, 104518620), (4, 78388965), (5, 62711172), (6, 52259310), (9, 34839540), (10, 31355586), (12, 26129655), (15, 20903724), (18, 17419770), (19, 16502940), (20, 15677793), (27, 11613180), (30, 10451862), (36, 8709885), (38, 8251470), (45, 6967908), (54, 5806590), (57, 5500980), (60, 5225931), (61, 5140260), (76, 4125735), (81, 3871060), (90, 3483954), (95, 3300588), (108, 2903295), (114, 2750490), (122, 2570130), (135, 2322636), (162, 1935530), (167, 1877580), (171, 1833660), (180, 1741977), (183, 1713420), (190, 1650294), (228, 1375245), (244, 1285065), (270, 1161318), (285, 1100196), (305, 1028052), (324, 967765), (334, 938790), (342, 916830), (366, 856710), (380, 825147), (405, 774212), (501, 625860), (513, 611220), (540, 580659), (549, 571140), (570, 550098), (610, 514026), (668, 469395), (684, 458415), (732, 428355), (810, 387106), (835, 375516), (855, 366732), (915, 342684), (1002, 312930), (1026, 305610), (1098, 285570), (1140, 275049), (1159, 270540), (1220, 257013), (1503, 208620), (1539, 203740), (1620, 193553), (1647, 190380), (1670, 187758), (1710, 183366), (1830, 171342), (2004, 156465), (2052, 152805), (2196, 142785), (2318, 135270), (2505, 125172), (2565, 122244), (2745, 114228), (3006, 104310), (3078, 101870), (3173, 98820), (3294, 95190), (3340, 93879), (3420, 91683), (3477, 90180), (3660, 85671), (4509, 69540), (4636, 67635), (4941, 63460), (5010, 62586), (5130, 61122), (5490, 57114), (5795, 54108), (6012, 52155), (6156, 50935), (6346, 49410), (6588, 47595), (6954, 45090), (7515, 41724), (7695, 40748), (8235, 38076), (9018, 34770), (9519, 32940), (9882, 31730), (10020, 31293), (10187, 30780), (10260, 30561), (10431, 30060), (10980, 28557), (11590, 27054), (12692, 24705), (13527, 23180), (13908, 22545), (15030, 20862), (15390, 20374), (15865, 19764), (16470, 19038), (17385, 18036)]