97875960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:8997

約数の個数: 128

約数和(自身を含む): 361428480

約数和(自身を除く): 263552520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8963, 10920, 17926, 26889, 35852, 44815, 53778, 62741, 71704, 89630, 107556, 116519, 125482, 134445, 179260, 188223, 215112, 233038, 250964, 268890, 313705, 349557, 358520, 376446, 466076, 501928, 537780, 582595, 627410, 699114, 752892, 815633, 932152, 941115, 1075560, 1165190, 1254820, 1398228, 1505784, 1631266, 1747785, 1882230, 2330380, 2446899, 2509640, 2796456, 3262532, 3495570, 3764460, 4078165, 4660760, 4893798, 6525064, 6991140, 7528920, 8156330, 9787596, 12234495, 13982280, 16312660, 19575192, 24468990, 32625320, 48937980, 97875960]

約数ペア:

[(1, 97875960), (2, 48937980), (3, 32625320), (4, 24468990), (5, 19575192), (6, 16312660), (7, 13982280), (8, 12234495), (10, 9787596), (12, 8156330), (13, 7528920), (14, 6991140), (15, 6525064), (20, 4893798), (21, 4660760), (24, 4078165), (26, 3764460), (28, 3495570), (30, 3262532), (35, 2796456), (39, 2509640), (40, 2446899), (42, 2330380), (52, 1882230), (56, 1747785), (60, 1631266), (65, 1505784), (70, 1398228), (78, 1254820), (84, 1165190), (91, 1075560), (104, 941115), (105, 932152), (120, 815633), (130, 752892), (140, 699114), (156, 627410), (168, 582595), (182, 537780), (195, 501928), (210, 466076), (260, 376446), (273, 358520), (280, 349557), (312, 313705), (364, 268890), (390, 250964), (420, 233038), (455, 215112), (520, 188223), (546, 179260), (728, 134445), (780, 125482), (840, 116519), (910, 107556), (1092, 89630), (1365, 71704), (1560, 62741), (1820, 53778), (2184, 44815), (2730, 35852), (3640, 26889), (5460, 17926), (8963, 10920)]