55148340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 120969420

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, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4159, 4420, 6630, 8318, 12477, 13260, 16636, 20795, 24954, 41590, 49908, 54067, 62385, 70703, 83180, 108134, 124770, 141406, 162201, 212109, 216268, 249540, 270335, 282812, 324402, 353515, 424218, 540670, 648804, 707030, 811005, 848436, 919139, 1060545, 1081340, 1414060, 1622010, 1838278, 2121090, 2757417, 3244020, 3676556, 4242180, 4595695, 5514834, 9191390, 11029668, 13787085, 18382780, 27574170, 55148340]

約数ペア:

[(1, 55148340), (2, 27574170), (3, 18382780), (4, 13787085), (5, 11029668), (6, 9191390), (10, 5514834), (12, 4595695), (13, 4242180), (15, 3676556), (17, 3244020), (20, 2757417), (26, 2121090), (30, 1838278), (34, 1622010), (39, 1414060), (51, 1081340), (52, 1060545), (60, 919139), (65, 848436), (68, 811005), (78, 707030), (85, 648804), (102, 540670), (130, 424218), (156, 353515), (170, 324402), (195, 282812), (204, 270335), (221, 249540), (255, 216268), (260, 212109), (340, 162201), (390, 141406), (442, 124770), (510, 108134), (663, 83180), (780, 70703), (884, 62385), (1020, 54067), (1105, 49908), (1326, 41590), (2210, 24954), (2652, 20795), (3315, 16636), (4159, 13260), (4420, 12477), (6630, 8318)]