124988220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 454132224

約数和(自身を除く): 329144004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 60, 63, 70, 74, 84, 90, 98, 105, 111, 126, 140, 147, 148, 180, 185, 196, 210, 222, 245, 252, 259, 294, 315, 333, 370, 383, 420, 441, 444, 490, 518, 555, 588, 630, 666, 735, 740, 766, 777, 882, 980, 1036, 1110, 1149, 1260, 1295, 1332, 1470, 1532, 1554, 1665, 1764, 1813, 1915, 2205, 2220, 2298, 2331, 2590, 2681, 2940, 3108, 3330, 3447, 3626, 3830, 3885, 4410, 4596, 4662, 5180, 5362, 5439, 5745, 6660, 6894, 7252, 7660, 7770, 8043, 8820, 9065, 9324, 10724, 10878, 11490, 11655, 13405, 13788, 14171, 15540, 16086, 16317, 17235, 18130, 18767, 21756, 22980, 23310, 24129, 26810, 27195, 28342, 32172, 32634, 34470, 36260, 37534, 40215, 42513, 46620, 48258, 53620, 54390, 56301, 56684, 65268, 68940, 70855, 75068, 80430, 81585, 85026, 93835, 96516, 99197, 108780, 112602, 120645, 127539, 141710, 160860, 163170, 168903, 170052, 187670, 198394, 212565, 225204, 241290, 255078, 281505, 283420, 297591, 326340, 337806, 375340, 396788, 425130, 482580, 495985, 510156, 563010, 595182, 637695, 675612, 694379, 844515, 850260, 892773, 991970, 1126020, 1190364, 1275390, 1388758, 1487955, 1689030, 1785546, 1983940, 2083137, 2550780, 2777516, 2975910, 3378060, 3471895, 3571092, 4166274, 4463865, 5951820, 6249411, 6943790, 8332548, 8927730, 10415685, 12498822, 13887580, 17855460, 20831370, 24997644, 31247055, 41662740, 62494110, 124988220]

約数ペア:

[(1, 124988220), (2, 62494110), (3, 41662740), (4, 31247055), (5, 24997644), (6, 20831370), (7, 17855460), (9, 13887580), (10, 12498822), (12, 10415685), (14, 8927730), (15, 8332548), (18, 6943790), (20, 6249411), (21, 5951820), (28, 4463865), (30, 4166274), (35, 3571092), (36, 3471895), (37, 3378060), (42, 2975910), (45, 2777516), (49, 2550780), (60, 2083137), (63, 1983940), (70, 1785546), (74, 1689030), (84, 1487955), (90, 1388758), (98, 1275390), (105, 1190364), (111, 1126020), (126, 991970), (140, 892773), (147, 850260), (148, 844515), (180, 694379), (185, 675612), (196, 637695), (210, 595182), (222, 563010), (245, 510156), (252, 495985), (259, 482580), (294, 425130), (315, 396788), (333, 375340), (370, 337806), (383, 326340), (420, 297591), (441, 283420), (444, 281505), (490, 255078), (518, 241290), (555, 225204), (588, 212565), (630, 198394), (666, 187670), (735, 170052), (740, 168903), (766, 163170), (777, 160860), (882, 141710), (980, 127539), (1036, 120645), (1110, 112602), (1149, 108780), (1260, 99197), (1295, 96516), (1332, 93835), (1470, 85026), (1532, 81585), (1554, 80430), (1665, 75068), (1764, 70855), (1813, 68940), (1915, 65268), (2205, 56684), (2220, 56301), (2298, 54390), (2331, 53620), (2590, 48258), (2681, 46620), (2940, 42513), (3108, 40215), (3330, 37534), (3447, 36260), (3626, 34470), (3830, 32634), (3885, 32172), (4410, 28342), (4596, 27195), (4662, 26810), (5180, 24129), (5362, 23310), (5439, 22980), (5745, 21756), (6660, 18767), (6894, 18130), (7252, 17235), (7660, 16317), (7770, 16086), (8043, 15540), (8820, 14171), (9065, 13788), (9324, 13405), (10724, 11655), (10878, 11490)]