140707350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2395

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 314263530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2351, 2394, 2850, 3150, 3325, 3990, 4275, 4702, 5985, 6650, 7053, 8550, 9975, 11755, 11970, 14106, 16457, 19950, 21159, 23510, 29925, 32914, 35265, 42318, 44669, 49371, 58775, 59850, 70530, 82285, 89338, 98742, 105795, 117550, 134007, 148113, 164570, 176325, 211590, 223345, 246855, 268014, 296226, 312683, 352650, 402021, 411425, 446690, 493710, 528975, 625366, 670035, 740565, 804042, 822850, 938049, 1057950, 1116725, 1234275, 1340070, 1481130, 1563415, 1876098, 2010105, 2233450, 2468550, 2814147, 3126830, 3350175, 3702825, 4020210, 4690245, 5628294, 6700350, 7405650, 7817075, 9380490, 10050525, 14070735, 15634150, 20101050, 23451225, 28141470, 46902450, 70353675, 140707350]

約数ペア:

[(1, 140707350), (2, 70353675), (3, 46902450), (5, 28141470), (6, 23451225), (7, 20101050), (9, 15634150), (10, 14070735), (14, 10050525), (15, 9380490), (18, 7817075), (19, 7405650), (21, 6700350), (25, 5628294), (30, 4690245), (35, 4020210), (38, 3702825), (42, 3350175), (45, 3126830), (50, 2814147), (57, 2468550), (63, 2233450), (70, 2010105), (75, 1876098), (90, 1563415), (95, 1481130), (105, 1340070), (114, 1234275), (126, 1116725), (133, 1057950), (150, 938049), (171, 822850), (175, 804042), (190, 740565), (210, 670035), (225, 625366), (266, 528975), (285, 493710), (315, 446690), (342, 411425), (350, 402021), (399, 352650), (450, 312683), (475, 296226), (525, 268014), (570, 246855), (630, 223345), (665, 211590), (798, 176325), (855, 164570), (950, 148113), (1050, 134007), (1197, 117550), (1330, 105795), (1425, 98742), (1575, 89338), (1710, 82285), (1995, 70530), (2351, 59850), (2394, 58775), (2850, 49371), (3150, 44669), (3325, 42318), (3990, 35265), (4275, 32914), (4702, 29925), (5985, 23510), (6650, 21159), (7053, 19950), (8550, 16457), (9975, 14106), (11755, 11970)]