518710010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 1166866560

約数和(自身を除く): 648156550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 163, 169, 182, 269, 326, 338, 455, 538, 815, 845, 910, 1141, 1183, 1345, 1630, 1690, 1883, 2119, 2282, 2366, 2690, 3497, 3766, 4238, 5705, 5915, 6994, 9415, 10595, 11410, 11830, 14833, 17485, 18830, 21190, 24479, 27547, 29666, 34970, 43847, 45461, 48958, 55094, 74165, 87694, 90922, 122395, 137735, 148330, 192829, 219235, 227305, 244790, 275470, 306929, 318227, 385658, 438470, 454610, 570011, 613858, 636454, 964145, 1140022, 1534645, 1591135, 1928290, 2850055, 3069290, 3182270, 3990077, 5700110, 7410143, 7980154, 14820286, 19950385, 37050715, 39900770, 51871001, 74101430, 103742002, 259355005, 518710010]

約数ペア:

[(1, 518710010), (2, 259355005), (5, 103742002), (7, 74101430), (10, 51871001), (13, 39900770), (14, 37050715), (26, 19950385), (35, 14820286), (65, 7980154), (70, 7410143), (91, 5700110), (130, 3990077), (163, 3182270), (169, 3069290), (182, 2850055), (269, 1928290), (326, 1591135), (338, 1534645), (455, 1140022), (538, 964145), (815, 636454), (845, 613858), (910, 570011), (1141, 454610), (1183, 438470), (1345, 385658), (1630, 318227), (1690, 306929), (1883, 275470), (2119, 244790), (2282, 227305), (2366, 219235), (2690, 192829), (3497, 148330), (3766, 137735), (4238, 122395), (5705, 90922), (5915, 87694), (6994, 74165), (9415, 55094), (10595, 48958), (11410, 45461), (11830, 43847), (14833, 34970), (17485, 29666), (18830, 27547), (21190, 24479)]