3411450

素因数分解:

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

素因数の和:66

約数の個数: 144

約数和(自身を含む): 11338560

約数和(自身を除く): 7927110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 361, 378, 399, 450, 475, 513, 525, 570, 630, 665, 675, 722, 798, 855, 945, 950, 1026, 1050, 1083, 1197, 1330, 1350, 1425, 1575, 1710, 1805, 1890, 1995, 2166, 2394, 2527, 2565, 2850, 3150, 3249, 3325, 3591, 3610, 3990, 4275, 4725, 5054, 5130, 5415, 5985, 6498, 6650, 7182, 7581, 8550, 9025, 9450, 9747, 9975, 10830, 11970, 12635, 12825, 15162, 16245, 17955, 18050, 19494, 19950, 22743, 25270, 25650, 27075, 29925, 32490, 35910, 37905, 45486, 48735, 54150, 59850, 63175, 68229, 75810, 81225, 89775, 97470, 113715, 126350, 136458, 162450, 179550, 189525, 227430, 243675, 341145, 379050, 487350, 568575, 682290, 1137150, 1705725, 3411450]

約数ペア:

[(1, 3411450), (2, 1705725), (3, 1137150), (5, 682290), (6, 568575), (7, 487350), (9, 379050), (10, 341145), (14, 243675), (15, 227430), (18, 189525), (19, 179550), (21, 162450), (25, 136458), (27, 126350), (30, 113715), (35, 97470), (38, 89775), (42, 81225), (45, 75810), (50, 68229), (54, 63175), (57, 59850), (63, 54150), (70, 48735), (75, 45486), (90, 37905), (95, 35910), (105, 32490), (114, 29925), (126, 27075), (133, 25650), (135, 25270), (150, 22743), (171, 19950), (175, 19494), (189, 18050), (190, 17955), (210, 16245), (225, 15162), (266, 12825), (270, 12635), (285, 11970), (315, 10830), (342, 9975), (350, 9747), (361, 9450), (378, 9025), (399, 8550), (450, 7581), (475, 7182), (513, 6650), (525, 6498), (570, 5985), (630, 5415), (665, 5130), (675, 5054), (722, 4725), (798, 4275), (855, 3990), (945, 3610), (950, 3591), (1026, 3325), (1050, 3249), (1083, 3150), (1197, 2850), (1330, 2565), (1350, 2527), (1425, 2394), (1575, 2166), (1710, 1995), (1805, 1890)]