15690003450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{3617}}^1$

素因数の和:3893

約数の個数: 144

約数和(自身を含む): 42961000320

約数和(自身を除く): 27270996870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 239, 242, 275, 330, 363, 478, 550, 605, 717, 726, 825, 1195, 1210, 1434, 1650, 1815, 2390, 2629, 3025, 3585, 3617, 3630, 5258, 5975, 6050, 7170, 7234, 7887, 9075, 10851, 11950, 13145, 15774, 17925, 18085, 18150, 21702, 26290, 28919, 35850, 36170, 39435, 39787, 54255, 57838, 65725, 78870, 79574, 86757, 90425, 108510, 119361, 131450, 144595, 173514, 180850, 197175, 198935, 238722, 271275, 289190, 394350, 397870, 433785, 437657, 542550, 596805, 722975, 864463, 867570, 875314, 994675, 1193610, 1312971, 1445950, 1728926, 1989350, 2168925, 2188285, 2593389, 2625942, 2984025, 4322315, 4337850, 4376570, 5186778, 5968050, 6564855, 8644630, 9509093, 10941425, 12966945, 13129710, 19018186, 21611575, 21882850, 25933890, 28527279, 32824275, 43223150, 47545465, 57054558, 64834725, 65648550, 95090930, 104600023, 129669450, 142636395, 209200046, 237727325, 285272790, 313800069, 475454650, 523000115, 627600138, 713181975, 1046000230, 1426363950, 1569000345, 2615000575, 3138000690, 5230001150, 7845001725, 15690003450]

約数ペア:

[(1, 15690003450), (2, 7845001725), (3, 5230001150), (5, 3138000690), (6, 2615000575), (10, 1569000345), (11, 1426363950), (15, 1046000230), (22, 713181975), (25, 627600138), (30, 523000115), (33, 475454650), (50, 313800069), (55, 285272790), (66, 237727325), (75, 209200046), (110, 142636395), (121, 129669450), (150, 104600023), (165, 95090930), (239, 65648550), (242, 64834725), (275, 57054558), (330, 47545465), (363, 43223150), (478, 32824275), (550, 28527279), (605, 25933890), (717, 21882850), (726, 21611575), (825, 19018186), (1195, 13129710), (1210, 12966945), (1434, 10941425), (1650, 9509093), (1815, 8644630), (2390, 6564855), (2629, 5968050), (3025, 5186778), (3585, 4376570), (3617, 4337850), (3630, 4322315), (5258, 2984025), (5975, 2625942), (6050, 2593389), (7170, 2188285), (7234, 2168925), (7887, 1989350), (9075, 1728926), (10851, 1445950), (11950, 1312971), (13145, 1193610), (15774, 994675), (17925, 875314), (18085, 867570), (18150, 864463), (21702, 722975), (26290, 596805), (28919, 542550), (35850, 437657), (36170, 433785), (39435, 397870), (39787, 394350), (54255, 289190), (57838, 271275), (65725, 238722), (78870, 198935), (79574, 197175), (86757, 180850), (90425, 173514), (108510, 144595), (119361, 131450)]