149609160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 128

約数和(自身を含む): 505008000

約数和(自身を除く): 355398840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1669, 1992, 2241, 2490, 2988, 3320, 3338, 3735, 4482, 4980, 5007, 5976, 6676, 7470, 8345, 8964, 9960, 10014, 11205, 13352, 14940, 15021, 16690, 17928, 20028, 22410, 25035, 29880, 30042, 33380, 40056, 44820, 45063, 50070, 60084, 66760, 75105, 89640, 90126, 100140, 120168, 138527, 150210, 180252, 200280, 225315, 277054, 300420, 360504, 415581, 450630, 554108, 600840, 692635, 831162, 901260, 1108216, 1246743, 1385270, 1662324, 1802520, 2077905, 2493486, 2770540, 3324648, 3740229, 4155810, 4986972, 5541080, 6233715, 7480458, 8311620, 9973944, 12467430, 14960916, 16623240, 18701145, 24934860, 29921832, 37402290, 49869720, 74804580, 149609160]

約数ペア:

[(1, 149609160), (2, 74804580), (3, 49869720), (4, 37402290), (5, 29921832), (6, 24934860), (8, 18701145), (9, 16623240), (10, 14960916), (12, 12467430), (15, 9973944), (18, 8311620), (20, 7480458), (24, 6233715), (27, 5541080), (30, 4986972), (36, 4155810), (40, 3740229), (45, 3324648), (54, 2770540), (60, 2493486), (72, 2077905), (83, 1802520), (90, 1662324), (108, 1385270), (120, 1246743), (135, 1108216), (166, 901260), (180, 831162), (216, 692635), (249, 600840), (270, 554108), (332, 450630), (360, 415581), (415, 360504), (498, 300420), (540, 277054), (664, 225315), (747, 200280), (830, 180252), (996, 150210), (1080, 138527), (1245, 120168), (1494, 100140), (1660, 90126), (1669, 89640), (1992, 75105), (2241, 66760), (2490, 60084), (2988, 50070), (3320, 45063), (3338, 44820), (3735, 40056), (4482, 33380), (4980, 30042), (5007, 29880), (5976, 25035), (6676, 22410), (7470, 20028), (8345, 17928), (8964, 16690), (9960, 15021), (10014, 14940), (11205, 13352)]