397618740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12150

約数の個数: 96

約数和(自身を含む): 1257419520

約数和(自身を除く): 859800780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 12071, 16470, 24142, 32940, 36213, 48284, 60355, 72426, 108639, 120710, 144852, 181065, 217278, 241420, 325917, 362130, 434556, 543195, 651834, 724260, 736331, 1086390, 1303668, 1472662, 1629585, 2172780, 2208993, 2945324, 3259170, 3681655, 4417986, 6518340, 6626979, 7363310, 8835972, 11044965, 13253958, 14726620, 19880937, 22089930, 26507916, 33134895, 39761874, 44179860, 66269790, 79523748, 99404685, 132539580, 198809370, 397618740]

約数ペア:

[(1, 397618740), (2, 198809370), (3, 132539580), (4, 99404685), (5, 79523748), (6, 66269790), (9, 44179860), (10, 39761874), (12, 33134895), (15, 26507916), (18, 22089930), (20, 19880937), (27, 14726620), (30, 13253958), (36, 11044965), (45, 8835972), (54, 7363310), (60, 6626979), (61, 6518340), (90, 4417986), (108, 3681655), (122, 3259170), (135, 2945324), (180, 2208993), (183, 2172780), (244, 1629585), (270, 1472662), (305, 1303668), (366, 1086390), (540, 736331), (549, 724260), (610, 651834), (732, 543195), (915, 434556), (1098, 362130), (1220, 325917), (1647, 241420), (1830, 217278), (2196, 181065), (2745, 144852), (3294, 120710), (3660, 108639), (5490, 72426), (6588, 60355), (8235, 48284), (10980, 36213), (12071, 32940), (16470, 24142)]