151713380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 404920320

約数和(自身を除く): 253206940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2689, 2821, 4030, 4340, 5378, 5642, 8060, 10756, 11284, 13445, 14105, 18823, 26890, 28210, 34957, 37646, 53780, 56420, 69914, 75292, 83359, 94115, 139828, 166718, 174785, 188230, 244699, 333436, 349570, 376460, 416795, 489398, 583513, 699140, 833590, 978796, 1083667, 1167026, 1223495, 1667180, 2167334, 2334052, 2446990, 2917565, 4334668, 4893980, 5418335, 5835130, 7585669, 10836670, 11670260, 15171338, 21673340, 30342676, 37928345, 75856690, 151713380]

約数ペア:

[(1, 151713380), (2, 75856690), (4, 37928345), (5, 30342676), (7, 21673340), (10, 15171338), (13, 11670260), (14, 10836670), (20, 7585669), (26, 5835130), (28, 5418335), (31, 4893980), (35, 4334668), (52, 2917565), (62, 2446990), (65, 2334052), (70, 2167334), (91, 1667180), (124, 1223495), (130, 1167026), (140, 1083667), (155, 978796), (182, 833590), (217, 699140), (260, 583513), (310, 489398), (364, 416795), (403, 376460), (434, 349570), (455, 333436), (620, 244699), (806, 188230), (868, 174785), (910, 166718), (1085, 139828), (1612, 94115), (1820, 83359), (2015, 75292), (2170, 69914), (2689, 56420), (2821, 53780), (4030, 37646), (4340, 34957), (5378, 28210), (5642, 26890), (8060, 18823), (10756, 14105), (11284, 13445)]