38202450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 112733856

約数和(自身を除く): 74531406

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 137, 143, 150, 165, 169, 195, 274, 275, 286, 325, 330, 338, 390, 411, 429, 507, 550, 650, 685, 715, 822, 825, 845, 858, 975, 1014, 1370, 1430, 1507, 1650, 1690, 1781, 1859, 1950, 2055, 2145, 2535, 3014, 3425, 3562, 3575, 3718, 4110, 4225, 4290, 4521, 5070, 5343, 5577, 6850, 7150, 7535, 8450, 8905, 9042, 9295, 10275, 10686, 10725, 11154, 12675, 15070, 17810, 18590, 19591, 20550, 21450, 22605, 23153, 25350, 26715, 27885, 37675, 39182, 44525, 45210, 46306, 46475, 53430, 55770, 58773, 69459, 75350, 89050, 92950, 97955, 113025, 115765, 117546, 133575, 138918, 139425, 195910, 226050, 231530, 254683, 267150, 278850, 293865, 347295, 489775, 509366, 578825, 587730, 694590, 764049, 979550, 1157650, 1273415, 1469325, 1528098, 1736475, 2546830, 2938650, 3472950, 3820245, 6367075, 7640490, 12734150, 19101225, 38202450]

約数ペア:

[(1, 38202450), (2, 19101225), (3, 12734150), (5, 7640490), (6, 6367075), (10, 3820245), (11, 3472950), (13, 2938650), (15, 2546830), (22, 1736475), (25, 1528098), (26, 1469325), (30, 1273415), (33, 1157650), (39, 979550), (50, 764049), (55, 694590), (65, 587730), (66, 578825), (75, 509366), (78, 489775), (110, 347295), (130, 293865), (137, 278850), (143, 267150), (150, 254683), (165, 231530), (169, 226050), (195, 195910), (274, 139425), (275, 138918), (286, 133575), (325, 117546), (330, 115765), (338, 113025), (390, 97955), (411, 92950), (429, 89050), (507, 75350), (550, 69459), (650, 58773), (685, 55770), (715, 53430), (822, 46475), (825, 46306), (845, 45210), (858, 44525), (975, 39182), (1014, 37675), (1370, 27885), (1430, 26715), (1507, 25350), (1650, 23153), (1690, 22605), (1781, 21450), (1859, 20550), (1950, 19591), (2055, 18590), (2145, 17810), (2535, 15070), (3014, 12675), (3425, 11154), (3562, 10725), (3575, 10686), (3718, 10275), (4110, 9295), (4225, 9042), (4290, 8905), (4521, 8450), (5070, 7535), (5343, 7150), (5577, 6850)]