1000350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 120

約数和(自身を含む): 3150840

約数和(自身を除く): 2150490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 130, 135, 150, 162, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 405, 450, 475, 494, 513, 570, 585, 650, 675, 702, 741, 810, 855, 950, 975, 1026, 1053, 1170, 1235, 1350, 1425, 1482, 1539, 1710, 1755, 1950, 2025, 2106, 2223, 2470, 2565, 2850, 2925, 3078, 3510, 3705, 4050, 4275, 4446, 5130, 5265, 5850, 6175, 6669, 7410, 7695, 8550, 8775, 10530, 11115, 12350, 12825, 13338, 15390, 17550, 18525, 20007, 22230, 25650, 26325, 33345, 37050, 38475, 40014, 52650, 55575, 66690, 76950, 100035, 111150, 166725, 200070, 333450, 500175, 1000350]

約数ペア:

[(1, 1000350), (2, 500175), (3, 333450), (5, 200070), (6, 166725), (9, 111150), (10, 100035), (13, 76950), (15, 66690), (18, 55575), (19, 52650), (25, 40014), (26, 38475), (27, 37050), (30, 33345), (38, 26325), (39, 25650), (45, 22230), (50, 20007), (54, 18525), (57, 17550), (65, 15390), (75, 13338), (78, 12825), (81, 12350), (90, 11115), (95, 10530), (114, 8775), (117, 8550), (130, 7695), (135, 7410), (150, 6669), (162, 6175), (171, 5850), (190, 5265), (195, 5130), (225, 4446), (234, 4275), (247, 4050), (270, 3705), (285, 3510), (325, 3078), (342, 2925), (351, 2850), (390, 2565), (405, 2470), (450, 2223), (475, 2106), (494, 2025), (513, 1950), (570, 1755), (585, 1710), (650, 1539), (675, 1482), (702, 1425), (741, 1350), (810, 1235), (855, 1170), (950, 1053), (975, 1026)]