467957980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 1194673536

約数和(自身を除く): 726715556

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 353, 476, 557, 595, 706, 1114, 1190, 1412, 1765, 2228, 2380, 2471, 2785, 3530, 3899, 4942, 5570, 6001, 7060, 7798, 9469, 9884, 11140, 12002, 12355, 15596, 18938, 19495, 24004, 24710, 30005, 37876, 38990, 42007, 47345, 49420, 60010, 66283, 77980, 84014, 94690, 120020, 132566, 168028, 189380, 196621, 210035, 265132, 331415, 393242, 420070, 662830, 786484, 840140, 983105, 1325660, 1376347, 1966210, 2752694, 3342557, 3932420, 5505388, 6685114, 6881735, 13370228, 13763470, 16712785, 23397899, 27526940, 33425570, 46795798, 66851140, 93591596, 116989495, 233978990, 467957980]

約数ペア:

[(1, 467957980), (2, 233978990), (4, 116989495), (5, 93591596), (7, 66851140), (10, 46795798), (14, 33425570), (17, 27526940), (20, 23397899), (28, 16712785), (34, 13763470), (35, 13370228), (68, 6881735), (70, 6685114), (85, 5505388), (119, 3932420), (140, 3342557), (170, 2752694), (238, 1966210), (340, 1376347), (353, 1325660), (476, 983105), (557, 840140), (595, 786484), (706, 662830), (1114, 420070), (1190, 393242), (1412, 331415), (1765, 265132), (2228, 210035), (2380, 196621), (2471, 189380), (2785, 168028), (3530, 132566), (3899, 120020), (4942, 94690), (5570, 84014), (6001, 77980), (7060, 66283), (7798, 60010), (9469, 49420), (9884, 47345), (11140, 42007), (12002, 38990), (12355, 37876), (15596, 30005), (18938, 24710), (19495, 24004)]