179184420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 598752000

約数和(自身を除く): 419567580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 149, 153, 170, 180, 204, 255, 262, 270, 298, 306, 340, 393, 447, 459, 510, 524, 540, 596, 612, 655, 745, 765, 786, 894, 918, 1020, 1179, 1310, 1341, 1490, 1530, 1572, 1788, 1836, 1965, 2227, 2235, 2295, 2358, 2533, 2620, 2682, 2980, 3060, 3537, 3930, 4023, 4454, 4470, 4590, 4716, 5066, 5364, 5895, 6681, 6705, 7074, 7599, 7860, 8046, 8908, 8940, 9180, 10132, 11135, 11790, 12665, 13362, 13410, 14148, 15198, 16092, 17685, 19519, 20043, 20115, 22270, 22797, 23580, 25330, 26724, 26820, 30396, 33405, 35370, 37995, 39038, 40086, 40230, 44540, 45594, 50660, 58557, 60129, 66810, 68391, 70740, 75990, 78076, 80172, 80460, 91188, 97595, 100215, 113985, 117114, 120258, 133620, 136782, 151980, 175671, 195190, 200430, 227970, 234228, 240516, 273564, 292785, 300645, 331823, 341955, 351342, 390380, 400860, 455940, 527013, 585570, 601290, 663646, 683910, 702684, 878355, 995469, 1054026, 1171140, 1202580, 1327292, 1367820, 1659115, 1756710, 1990938, 2108052, 2635065, 2986407, 3318230, 3513420, 3981876, 4977345, 5270130, 5972814, 6636460, 8959221, 9954690, 10540260, 11945628, 14932035, 17918442, 19909380, 29864070, 35836884, 44796105, 59728140, 89592210, 179184420]

約数ペア:

[(1, 179184420), (2, 89592210), (3, 59728140), (4, 44796105), (5, 35836884), (6, 29864070), (9, 19909380), (10, 17918442), (12, 14932035), (15, 11945628), (17, 10540260), (18, 9954690), (20, 8959221), (27, 6636460), (30, 5972814), (34, 5270130), (36, 4977345), (45, 3981876), (51, 3513420), (54, 3318230), (60, 2986407), (68, 2635065), (85, 2108052), (90, 1990938), (102, 1756710), (108, 1659115), (131, 1367820), (135, 1327292), (149, 1202580), (153, 1171140), (170, 1054026), (180, 995469), (204, 878355), (255, 702684), (262, 683910), (270, 663646), (298, 601290), (306, 585570), (340, 527013), (393, 455940), (447, 400860), (459, 390380), (510, 351342), (524, 341955), (540, 331823), (596, 300645), (612, 292785), (655, 273564), (745, 240516), (765, 234228), (786, 227970), (894, 200430), (918, 195190), (1020, 175671), (1179, 151980), (1310, 136782), (1341, 133620), (1490, 120258), (1530, 117114), (1572, 113985), (1788, 100215), (1836, 97595), (1965, 91188), (2227, 80460), (2235, 80172), (2295, 78076), (2358, 75990), (2533, 70740), (2620, 68391), (2682, 66810), (2980, 60129), (3060, 58557), (3537, 50660), (3930, 45594), (4023, 44540), (4454, 40230), (4470, 40086), (4590, 39038), (4716, 37995), (5066, 35370), (5364, 33405), (5895, 30396), (6681, 26820), (6705, 26724), (7074, 25330), (7599, 23580), (7860, 22797), (8046, 22270), (8908, 20115), (8940, 20043), (9180, 19519), (10132, 17685), (11135, 16092), (11790, 15198), (12665, 14148), (13362, 13410)]