172078984740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{156353}}^1$

素因数の和:156478

約数の個数: 192

約数和(自身を含む): 556029847296

約数和(自身を除く): 383950862556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 83, 85, 102, 130, 156, 166, 170, 195, 204, 221, 249, 255, 260, 332, 340, 390, 415, 442, 498, 510, 663, 780, 830, 884, 996, 1020, 1079, 1105, 1245, 1326, 1411, 1660, 2158, 2210, 2490, 2652, 2822, 3237, 3315, 4233, 4316, 4420, 4980, 5395, 5644, 6474, 6630, 7055, 8466, 10790, 12948, 13260, 14110, 16185, 16932, 18343, 21165, 21580, 28220, 32370, 36686, 42330, 55029, 64740, 73372, 84660, 91715, 110058, 156353, 183430, 220116, 275145, 312706, 366860, 469059, 550290, 625412, 781765, 938118, 1100580, 1563530, 1876236, 2032589, 2345295, 2658001, 3127060, 4065178, 4690590, 5316002, 6097767, 7974003, 8130356, 9381180, 10162945, 10632004, 12195534, 12977299, 13290005, 15948006, 20325890, 24391068, 25954598, 26580010, 30488835, 31896012, 34554013, 38931897, 39870015, 40651780, 51909196, 53160020, 60977670, 64886495, 69108026, 77863794, 79740030, 103662039, 121955340, 129772990, 138216052, 155727588, 159480060, 168704887, 172770065, 194659485, 207324078, 220614083, 259545980, 337409774, 345540130, 389318970, 414648156, 441228166, 506114661, 518310195, 661842249, 674819548, 691080260, 778637940, 843524435, 882456332, 1012229322, 1036620390, 1103070415, 1323684498, 1687048870, 2024458644, 2073240780, 2206140830, 2530573305, 2647368996, 2867983079, 3309211245, 3374097740, 4412281660, 5061146610, 5735966158, 6618422490, 8603949237, 10122293220, 11471932316, 13236844980, 14339915395, 17207898474, 28679830790, 34415796948, 43019746185, 57359661580, 86039492370, 172078984740]

約数ペア:

[(1, 172078984740), (2, 86039492370), (3, 57359661580), (4, 43019746185), (5, 34415796948), (6, 28679830790), (10, 17207898474), (12, 14339915395), (13, 13236844980), (15, 11471932316), (17, 10122293220), (20, 8603949237), (26, 6618422490), (30, 5735966158), (34, 5061146610), (39, 4412281660), (51, 3374097740), (52, 3309211245), (60, 2867983079), (65, 2647368996), (68, 2530573305), (78, 2206140830), (83, 2073240780), (85, 2024458644), (102, 1687048870), (130, 1323684498), (156, 1103070415), (166, 1036620390), (170, 1012229322), (195, 882456332), (204, 843524435), (221, 778637940), (249, 691080260), (255, 674819548), (260, 661842249), (332, 518310195), (340, 506114661), (390, 441228166), (415, 414648156), (442, 389318970), (498, 345540130), (510, 337409774), (663, 259545980), (780, 220614083), (830, 207324078), (884, 194659485), (996, 172770065), (1020, 168704887), (1079, 159480060), (1105, 155727588), (1245, 138216052), (1326, 129772990), (1411, 121955340), (1660, 103662039), (2158, 79740030), (2210, 77863794), (2490, 69108026), (2652, 64886495), (2822, 60977670), (3237, 53160020), (3315, 51909196), (4233, 40651780), (4316, 39870015), (4420, 38931897), (4980, 34554013), (5395, 31896012), (5644, 30488835), (6474, 26580010), (6630, 25954598), (7055, 24391068), (8466, 20325890), (10790, 15948006), (12948, 13290005), (13260, 12977299), (14110, 12195534), (16185, 10632004), (16932, 10162945), (18343, 9381180), (21165, 8130356), (21580, 7974003), (28220, 6097767), (32370, 5316002), (36686, 4690590), (42330, 4065178), (55029, 3127060), (64740, 2658001), (73372, 2345295), (84660, 2032589), (91715, 1876236), (110058, 1563530), (156353, 1100580), (183430, 938118), (220116, 781765), (275145, 625412), (312706, 550290), (366860, 469059)]