433570620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1772

約数の個数: 144

約数和(自身を含む): 1428930720

約数和(自身を除く): 995360100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 89, 98, 105, 140, 147, 178, 196, 210, 245, 267, 294, 356, 420, 445, 490, 534, 588, 623, 735, 890, 980, 1068, 1246, 1335, 1470, 1657, 1780, 1869, 2492, 2670, 2940, 3115, 3314, 3738, 4361, 4971, 5340, 6230, 6628, 7476, 8285, 8722, 9345, 9942, 11599, 12460, 13083, 16570, 17444, 18690, 19884, 21805, 23198, 24855, 26166, 33140, 34797, 37380, 43610, 46396, 49710, 52332, 57995, 65415, 69594, 81193, 87220, 99420, 115990, 130830, 139188, 147473, 162386, 173985, 231980, 243579, 261660, 294946, 324772, 347970, 405965, 442419, 487158, 589892, 695940, 737365, 811930, 884838, 974316, 1032311, 1217895, 1474730, 1623860, 1769676, 2064622, 2212095, 2435790, 2949460, 3096933, 4129244, 4424190, 4871580, 5161555, 6193866, 7226177, 8848380, 10323110, 12387732, 14452354, 15484665, 20646220, 21678531, 28904708, 30969330, 36130885, 43357062, 61938660, 72261770, 86714124, 108392655, 144523540, 216785310, 433570620]

約数ペア:

[(1, 433570620), (2, 216785310), (3, 144523540), (4, 108392655), (5, 86714124), (6, 72261770), (7, 61938660), (10, 43357062), (12, 36130885), (14, 30969330), (15, 28904708), (20, 21678531), (21, 20646220), (28, 15484665), (30, 14452354), (35, 12387732), (42, 10323110), (49, 8848380), (60, 7226177), (70, 6193866), (84, 5161555), (89, 4871580), (98, 4424190), (105, 4129244), (140, 3096933), (147, 2949460), (178, 2435790), (196, 2212095), (210, 2064622), (245, 1769676), (267, 1623860), (294, 1474730), (356, 1217895), (420, 1032311), (445, 974316), (490, 884838), (534, 811930), (588, 737365), (623, 695940), (735, 589892), (890, 487158), (980, 442419), (1068, 405965), (1246, 347970), (1335, 324772), (1470, 294946), (1657, 261660), (1780, 243579), (1869, 231980), (2492, 173985), (2670, 162386), (2940, 147473), (3115, 139188), (3314, 130830), (3738, 115990), (4361, 99420), (4971, 87220), (5340, 81193), (6230, 69594), (6628, 65415), (7476, 57995), (8285, 52332), (8722, 49710), (9345, 46396), (9942, 43610), (11599, 37380), (12460, 34797), (13083, 33140), (16570, 26166), (17444, 24855), (18690, 23198), (19884, 21805)]