226388040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3267

約数の個数: 128

約数和(自身を含む): 738201600

約数和(自身を除く): 511813560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3203, 3534, 3720, 4712, 5890, 6406, 7068, 8835, 9609, 11780, 12812, 14136, 16015, 17670, 19218, 23560, 25624, 32030, 35340, 38436, 48045, 60857, 64060, 70680, 76872, 96090, 99293, 121714, 128120, 182571, 192180, 198586, 243428, 297879, 304285, 365142, 384360, 397172, 486856, 496465, 595758, 608570, 730284, 794344, 912855, 992930, 1191516, 1217140, 1460568, 1489395, 1825710, 1886567, 1985860, 2383032, 2434280, 2978790, 3651420, 3773134, 3971720, 5659701, 5957580, 7302840, 7546268, 9432835, 11319402, 11915160, 15092536, 18865670, 22638804, 28298505, 37731340, 45277608, 56597010, 75462680, 113194020, 226388040]

約数ペア:

[(1, 226388040), (2, 113194020), (3, 75462680), (4, 56597010), (5, 45277608), (6, 37731340), (8, 28298505), (10, 22638804), (12, 18865670), (15, 15092536), (19, 11915160), (20, 11319402), (24, 9432835), (30, 7546268), (31, 7302840), (38, 5957580), (40, 5659701), (57, 3971720), (60, 3773134), (62, 3651420), (76, 2978790), (93, 2434280), (95, 2383032), (114, 1985860), (120, 1886567), (124, 1825710), (152, 1489395), (155, 1460568), (186, 1217140), (190, 1191516), (228, 992930), (248, 912855), (285, 794344), (310, 730284), (372, 608570), (380, 595758), (456, 496465), (465, 486856), (570, 397172), (589, 384360), (620, 365142), (744, 304285), (760, 297879), (930, 243428), (1140, 198586), (1178, 192180), (1240, 182571), (1767, 128120), (1860, 121714), (2280, 99293), (2356, 96090), (2945, 76872), (3203, 70680), (3534, 64060), (3720, 60857), (4712, 48045), (5890, 38436), (6406, 35340), (7068, 32030), (8835, 25624), (9609, 23560), (11780, 19218), (12812, 17670), (14136, 16015)]