1041390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2414610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 135, 145, 171, 174, 189, 190, 203, 210, 261, 266, 270, 285, 290, 315, 342, 378, 399, 406, 435, 513, 522, 551, 570, 609, 630, 665, 783, 798, 855, 870, 945, 1015, 1026, 1102, 1197, 1218, 1305, 1330, 1566, 1653, 1710, 1827, 1890, 1995, 2030, 2394, 2565, 2610, 2755, 3045, 3306, 3591, 3654, 3857, 3915, 3990, 4959, 5130, 5481, 5510, 5985, 6090, 7182, 7714, 7830, 8265, 9135, 9918, 10962, 11571, 11970, 14877, 16530, 17955, 18270, 19285, 23142, 24795, 27405, 29754, 34713, 35910, 38570, 49590, 54810, 57855, 69426, 74385, 104139, 115710, 148770, 173565, 208278, 347130, 520695, 1041390]

約数ペア:

[(1, 1041390), (2, 520695), (3, 347130), (5, 208278), (6, 173565), (7, 148770), (9, 115710), (10, 104139), (14, 74385), (15, 69426), (18, 57855), (19, 54810), (21, 49590), (27, 38570), (29, 35910), (30, 34713), (35, 29754), (38, 27405), (42, 24795), (45, 23142), (54, 19285), (57, 18270), (58, 17955), (63, 16530), (70, 14877), (87, 11970), (90, 11571), (95, 10962), (105, 9918), (114, 9135), (126, 8265), (133, 7830), (135, 7714), (145, 7182), (171, 6090), (174, 5985), (189, 5510), (190, 5481), (203, 5130), (210, 4959), (261, 3990), (266, 3915), (270, 3857), (285, 3654), (290, 3591), (315, 3306), (342, 3045), (378, 2755), (399, 2610), (406, 2565), (435, 2394), (513, 2030), (522, 1995), (551, 1890), (570, 1827), (609, 1710), (630, 1653), (665, 1566), (783, 1330), (798, 1305), (855, 1218), (870, 1197), (945, 1102), (1015, 1026)]