147893850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 180

約数和(自身を含む): 451042746

約数和(自身を除く): 303148896

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 53, 54, 65, 75, 78, 81, 90, 106, 117, 130, 135, 150, 159, 162, 195, 225, 234, 265, 270, 318, 325, 351, 390, 405, 450, 477, 530, 585, 650, 675, 689, 702, 795, 810, 954, 975, 1053, 1170, 1325, 1350, 1378, 1431, 1590, 1755, 1950, 2025, 2067, 2106, 2385, 2650, 2809, 2862, 2925, 3445, 3510, 3975, 4050, 4134, 4293, 4770, 5265, 5618, 5850, 6201, 6890, 7155, 7950, 8427, 8586, 8775, 10335, 10530, 11925, 12402, 14045, 14310, 16854, 17225, 17550, 18603, 20670, 21465, 23850, 25281, 26325, 28090, 31005, 34450, 35775, 36517, 37206, 42135, 42930, 50562, 51675, 52650, 55809, 62010, 70225, 71550, 73034, 75843, 84270, 93015, 103350, 107325, 109551, 111618, 126405, 140450, 151686, 155025, 182585, 186030, 210675, 214650, 219102, 227529, 252810, 279045, 310050, 328653, 365170, 379215, 421350, 455058, 465075, 547755, 558090, 632025, 657306, 758430, 912925, 930150, 985959, 1095510, 1137645, 1264050, 1395225, 1643265, 1825850, 1896075, 1971918, 2275290, 2738775, 2790450, 2957877, 3286530, 3792150, 4929795, 5477550, 5688225, 5915754, 8216325, 9859590, 11376450, 14789385, 16432650, 24648975, 29578770, 49297950, 73946925, 147893850]

約数ペア:

[(1, 147893850), (2, 73946925), (3, 49297950), (5, 29578770), (6, 24648975), (9, 16432650), (10, 14789385), (13, 11376450), (15, 9859590), (18, 8216325), (25, 5915754), (26, 5688225), (27, 5477550), (30, 4929795), (39, 3792150), (45, 3286530), (50, 2957877), (53, 2790450), (54, 2738775), (65, 2275290), (75, 1971918), (78, 1896075), (81, 1825850), (90, 1643265), (106, 1395225), (117, 1264050), (130, 1137645), (135, 1095510), (150, 985959), (159, 930150), (162, 912925), (195, 758430), (225, 657306), (234, 632025), (265, 558090), (270, 547755), (318, 465075), (325, 455058), (351, 421350), (390, 379215), (405, 365170), (450, 328653), (477, 310050), (530, 279045), (585, 252810), (650, 227529), (675, 219102), (689, 214650), (702, 210675), (795, 186030), (810, 182585), (954, 155025), (975, 151686), (1053, 140450), (1170, 126405), (1325, 111618), (1350, 109551), (1378, 107325), (1431, 103350), (1590, 93015), (1755, 84270), (1950, 75843), (2025, 73034), (2067, 71550), (2106, 70225), (2385, 62010), (2650, 55809), (2809, 52650), (2862, 51675), (2925, 50562), (3445, 42930), (3510, 42135), (3975, 37206), (4050, 36517), (4134, 35775), (4293, 34450), (4770, 31005), (5265, 28090), (5618, 26325), (5850, 25281), (6201, 23850), (6890, 21465), (7155, 20670), (7950, 18603), (8427, 17550), (8586, 17225), (8775, 16854), (10335, 14310), (10530, 14045), (11925, 12402)]