154600740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4282

約数の個数: 144

約数和(自身を含む): 554561280

約数和(自身を除く): 399960540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 4231, 5220, 6090, 7308, 8462, 9135, 12180, 12693, 16924, 18270, 21155, 25386, 29617, 36540, 38079, 42310, 50772, 59234, 63465, 76158, 84620, 88851, 118468, 122699, 126930, 148085, 152316, 177702, 190395, 245398, 253860, 266553, 296170, 355404, 368097, 380790, 444255, 490796, 533106, 592340, 613495, 736194, 761580, 858893, 888510, 1066212, 1104291, 1226990, 1332765, 1472388, 1717786, 1777020, 1840485, 2208582, 2453980, 2576679, 2665530, 3435572, 3680970, 4294465, 4417164, 5153358, 5331060, 5521455, 7361940, 7730037, 8588930, 10306716, 11042910, 12883395, 15460074, 17177860, 22085820, 25766790, 30920148, 38650185, 51533580, 77300370, 154600740]

約数ペア:

[(1, 154600740), (2, 77300370), (3, 51533580), (4, 38650185), (5, 30920148), (6, 25766790), (7, 22085820), (9, 17177860), (10, 15460074), (12, 12883395), (14, 11042910), (15, 10306716), (18, 8588930), (20, 7730037), (21, 7361940), (28, 5521455), (29, 5331060), (30, 5153358), (35, 4417164), (36, 4294465), (42, 3680970), (45, 3435572), (58, 2665530), (60, 2576679), (63, 2453980), (70, 2208582), (84, 1840485), (87, 1777020), (90, 1717786), (105, 1472388), (116, 1332765), (126, 1226990), (140, 1104291), (145, 1066212), (174, 888510), (180, 858893), (203, 761580), (210, 736194), (252, 613495), (261, 592340), (290, 533106), (315, 490796), (348, 444255), (406, 380790), (420, 368097), (435, 355404), (522, 296170), (580, 266553), (609, 253860), (630, 245398), (812, 190395), (870, 177702), (1015, 152316), (1044, 148085), (1218, 126930), (1260, 122699), (1305, 118468), (1740, 88851), (1827, 84620), (2030, 76158), (2436, 63465), (2610, 59234), (3045, 50772), (3654, 42310), (4060, 38079), (4231, 36540), (5220, 29617), (6090, 25386), (7308, 21155), (8462, 18270), (9135, 16924), (12180, 12693)]