378711036140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{75011}}^1$

素因数の和:75239

約数の個数: 96

約数和(自身を含む): 838386920448

約数和(自身を除く): 459675884308

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 131, 164, 188, 205, 235, 262, 410, 470, 524, 655, 820, 940, 1310, 1927, 2620, 3854, 5371, 6157, 7708, 9635, 10742, 12314, 19270, 21484, 24628, 26855, 30785, 38540, 53710, 61570, 75011, 107420, 123140, 150022, 252437, 300044, 375055, 504874, 750110, 1009748, 1262185, 1500220, 2524370, 3075451, 3525517, 5048740, 6150902, 7051034, 9826441, 12301804, 14102068, 15377255, 17627585, 19652882, 30754510, 35255170, 39305764, 49132205, 61509020, 70510340, 98264410, 144546197, 196528820, 289092394, 402884081, 461842727, 578184788, 722730985, 805768162, 923685454, 1445461970, 1611536324, 1847370908, 2014420405, 2309213635, 2890923940, 4028840810, 4618427270, 8057681620, 9236854540, 18935551807, 37871103614, 75742207228, 94677759035, 189355518070, 378711036140]

約数ペア:

[(1, 378711036140), (2, 189355518070), (4, 94677759035), (5, 75742207228), (10, 37871103614), (20, 18935551807), (41, 9236854540), (47, 8057681620), (82, 4618427270), (94, 4028840810), (131, 2890923940), (164, 2309213635), (188, 2014420405), (205, 1847370908), (235, 1611536324), (262, 1445461970), (410, 923685454), (470, 805768162), (524, 722730985), (655, 578184788), (820, 461842727), (940, 402884081), (1310, 289092394), (1927, 196528820), (2620, 144546197), (3854, 98264410), (5371, 70510340), (6157, 61509020), (7708, 49132205), (9635, 39305764), (10742, 35255170), (12314, 30754510), (19270, 19652882), (21484, 17627585), (24628, 15377255), (26855, 14102068), (30785, 12301804), (38540, 9826441), (53710, 7051034), (61570, 6150902), (75011, 5048740), (107420, 3525517), (123140, 3075451), (150022, 2524370), (252437, 1500220), (300044, 1262185), (375055, 1009748), (504874, 750110)]