54770850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 156240000

約数和(自身を除く): 101469150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 675, 725, 783, 870, 1305, 1350, 1399, 1450, 1566, 2175, 2610, 2798, 3915, 4197, 4350, 6525, 6995, 7830, 8394, 12591, 13050, 13990, 19575, 20985, 25182, 34975, 37773, 39150, 40571, 41970, 62955, 69950, 75546, 81142, 104925, 121713, 125910, 188865, 202855, 209850, 243426, 314775, 365139, 377730, 405710, 608565, 629550, 730278, 944325, 1014275, 1095417, 1217130, 1825695, 1888650, 2028550, 2190834, 3042825, 3651390, 5477085, 6085650, 9128475, 10954170, 18256950, 27385425, 54770850]

約数ペア:

[(1, 54770850), (2, 27385425), (3, 18256950), (5, 10954170), (6, 9128475), (9, 6085650), (10, 5477085), (15, 3651390), (18, 3042825), (25, 2190834), (27, 2028550), (29, 1888650), (30, 1825695), (45, 1217130), (50, 1095417), (54, 1014275), (58, 944325), (75, 730278), (87, 629550), (90, 608565), (135, 405710), (145, 377730), (150, 365139), (174, 314775), (225, 243426), (261, 209850), (270, 202855), (290, 188865), (435, 125910), (450, 121713), (522, 104925), (675, 81142), (725, 75546), (783, 69950), (870, 62955), (1305, 41970), (1350, 40571), (1399, 39150), (1450, 37773), (1566, 34975), (2175, 25182), (2610, 20985), (2798, 19575), (3915, 13990), (4197, 13050), (4350, 12591), (6525, 8394), (6995, 7830)]