374183460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{296971}}^1$

素因数の和:296993

約数の個数: 72

約数和(自身を含む): 1297173696

約数和(自身を除く): 922990236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 296971, 593942, 890913, 1187884, 1484855, 1781826, 2078797, 2672739, 2969710, 3563652, 4157594, 4454565, 5345478, 5939420, 6236391, 8315188, 8909130, 10393985, 10690956, 12472782, 13363695, 17818260, 18709173, 20787970, 24945564, 26727390, 31181955, 37418346, 41575940, 53454780, 62363910, 74836692, 93545865, 124727820, 187091730, 374183460]

約数ペア:

[(1, 374183460), (2, 187091730), (3, 124727820), (4, 93545865), (5, 74836692), (6, 62363910), (7, 53454780), (9, 41575940), (10, 37418346), (12, 31181955), (14, 26727390), (15, 24945564), (18, 20787970), (20, 18709173), (21, 17818260), (28, 13363695), (30, 12472782), (35, 10690956), (36, 10393985), (42, 8909130), (45, 8315188), (60, 6236391), (63, 5939420), (70, 5345478), (84, 4454565), (90, 4157594), (105, 3563652), (126, 2969710), (140, 2672739), (180, 2078797), (210, 1781826), (252, 1484855), (315, 1187884), (420, 890913), (630, 593942), (1260, 296971)]