97131720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{16519}}^1$

素因数の和:16547

約数の個数: 96

約数和(自身を含む): 338990400

約数和(自身を除く): 241858680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 16519, 33038, 49557, 66076, 82595, 99114, 115633, 132152, 165190, 198228, 231266, 247785, 330380, 346899, 396456, 462532, 495570, 578165, 660760, 693798, 809431, 925064, 991140, 1156330, 1387596, 1618862, 1734495, 1982280, 2312660, 2428293, 2775192, 3237724, 3468990, 4047155, 4625320, 4856586, 6475448, 6937980, 8094310, 9713172, 12141465, 13875960, 16188620, 19426344, 24282930, 32377240, 48565860, 97131720]

約数ペア:

[(1, 97131720), (2, 48565860), (3, 32377240), (4, 24282930), (5, 19426344), (6, 16188620), (7, 13875960), (8, 12141465), (10, 9713172), (12, 8094310), (14, 6937980), (15, 6475448), (20, 4856586), (21, 4625320), (24, 4047155), (28, 3468990), (30, 3237724), (35, 2775192), (40, 2428293), (42, 2312660), (49, 1982280), (56, 1734495), (60, 1618862), (70, 1387596), (84, 1156330), (98, 991140), (105, 925064), (120, 809431), (140, 693798), (147, 660760), (168, 578165), (196, 495570), (210, 462532), (245, 396456), (280, 346899), (294, 330380), (392, 247785), (420, 231266), (490, 198228), (588, 165190), (735, 132152), (840, 115633), (980, 99114), (1176, 82595), (1470, 66076), (1960, 49557), (2940, 33038), (5880, 16519)]