417859020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 1382976000

約数和(自身を除く): 965116980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 139, 171, 180, 190, 228, 270, 278, 285, 293, 342, 380, 417, 513, 540, 556, 570, 586, 684, 695, 834, 855, 879, 1026, 1140, 1172, 1251, 1390, 1465, 1668, 1710, 1758, 2052, 2085, 2502, 2565, 2637, 2641, 2780, 2930, 3420, 3516, 3753, 4170, 4395, 5004, 5130, 5274, 5282, 5567, 5860, 6255, 7506, 7911, 7923, 8340, 8790, 10260, 10548, 10564, 11134, 12510, 13185, 13205, 15012, 15822, 15846, 16701, 17580, 18765, 22268, 23769, 25020, 26370, 26410, 27835, 31644, 31692, 33402, 37530, 39555, 39615, 40727, 47538, 50103, 52740, 52820, 55670, 66804, 71307, 75060, 79110, 79230, 81454, 83505, 95076, 100206, 111340, 118845, 122181, 142614, 150309, 158220, 158460, 162908, 167010, 200412, 203635, 237690, 244362, 250515, 285228, 300618, 334020, 356535, 366543, 407270, 475380, 488724, 501030, 601236, 610905, 713070, 733086, 751545, 773813, 814540, 1002060, 1099629, 1221810, 1426140, 1466172, 1503090, 1547626, 1832715, 2199258, 2321439, 2443620, 3006180, 3095252, 3665430, 3869065, 4398516, 4642878, 5498145, 6964317, 7330860, 7738130, 9285756, 10996290, 11607195, 13928634, 15476260, 20892951, 21992580, 23214390, 27857268, 34821585, 41785902, 46428780, 69643170, 83571804, 104464755, 139286340, 208929510, 417859020]

約数ペア:

[(1, 417859020), (2, 208929510), (3, 139286340), (4, 104464755), (5, 83571804), (6, 69643170), (9, 46428780), (10, 41785902), (12, 34821585), (15, 27857268), (18, 23214390), (19, 21992580), (20, 20892951), (27, 15476260), (30, 13928634), (36, 11607195), (38, 10996290), (45, 9285756), (54, 7738130), (57, 7330860), (60, 6964317), (76, 5498145), (90, 4642878), (95, 4398516), (108, 3869065), (114, 3665430), (135, 3095252), (139, 3006180), (171, 2443620), (180, 2321439), (190, 2199258), (228, 1832715), (270, 1547626), (278, 1503090), (285, 1466172), (293, 1426140), (342, 1221810), (380, 1099629), (417, 1002060), (513, 814540), (540, 773813), (556, 751545), (570, 733086), (586, 713070), (684, 610905), (695, 601236), (834, 501030), (855, 488724), (879, 475380), (1026, 407270), (1140, 366543), (1172, 356535), (1251, 334020), (1390, 300618), (1465, 285228), (1668, 250515), (1710, 244362), (1758, 237690), (2052, 203635), (2085, 200412), (2502, 167010), (2565, 162908), (2637, 158460), (2641, 158220), (2780, 150309), (2930, 142614), (3420, 122181), (3516, 118845), (3753, 111340), (4170, 100206), (4395, 95076), (5004, 83505), (5130, 81454), (5274, 79230), (5282, 79110), (5567, 75060), (5860, 71307), (6255, 66804), (7506, 55670), (7911, 52820), (7923, 52740), (8340, 50103), (8790, 47538), (10260, 40727), (10548, 39615), (10564, 39555), (11134, 37530), (12510, 33402), (13185, 31692), (13205, 31644), (15012, 27835), (15822, 26410), (15846, 26370), (16701, 25020), (17580, 23769), (18765, 22268)]