164454300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 180

約数和(自身を含む): 541944480

約数和(自身を除く): 377490180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 108, 135, 150, 158, 162, 180, 225, 237, 257, 270, 300, 316, 324, 395, 405, 450, 474, 514, 540, 675, 711, 771, 790, 810, 900, 948, 1028, 1185, 1285, 1350, 1422, 1542, 1580, 1620, 1975, 2025, 2133, 2313, 2370, 2570, 2700, 2844, 3084, 3555, 3855, 3950, 4050, 4266, 4626, 4740, 5140, 5925, 6399, 6425, 6939, 7110, 7710, 7900, 8100, 8532, 9252, 10665, 11565, 11850, 12798, 12850, 13878, 14220, 15420, 17775, 19275, 20303, 20817, 21330, 23130, 23700, 25596, 25700, 27756, 31995, 34695, 35550, 38550, 40606, 41634, 42660, 46260, 53325, 57825, 60909, 63990, 69390, 71100, 77100, 81212, 83268, 101515, 104085, 106650, 115650, 121818, 127980, 138780, 159975, 173475, 182727, 203030, 208170, 213300, 231300, 243636, 304545, 319950, 346950, 365454, 406060, 416340, 507575, 520425, 548181, 609090, 639900, 693900, 730908, 913635, 1015150, 1040850, 1096362, 1218180, 1522725, 1644543, 1827270, 2030300, 2081700, 2192724, 2740905, 3045450, 3289086, 3654540, 4568175, 5481810, 6090900, 6578172, 8222715, 9136350, 10963620, 13704525, 16445430, 18272700, 27409050, 32890860, 41113575, 54818100, 82227150, 164454300]

約数ペア:

[(1, 164454300), (2, 82227150), (3, 54818100), (4, 41113575), (5, 32890860), (6, 27409050), (9, 18272700), (10, 16445430), (12, 13704525), (15, 10963620), (18, 9136350), (20, 8222715), (25, 6578172), (27, 6090900), (30, 5481810), (36, 4568175), (45, 3654540), (50, 3289086), (54, 3045450), (60, 2740905), (75, 2192724), (79, 2081700), (81, 2030300), (90, 1827270), (100, 1644543), (108, 1522725), (135, 1218180), (150, 1096362), (158, 1040850), (162, 1015150), (180, 913635), (225, 730908), (237, 693900), (257, 639900), (270, 609090), (300, 548181), (316, 520425), (324, 507575), (395, 416340), (405, 406060), (450, 365454), (474, 346950), (514, 319950), (540, 304545), (675, 243636), (711, 231300), (771, 213300), (790, 208170), (810, 203030), (900, 182727), (948, 173475), (1028, 159975), (1185, 138780), (1285, 127980), (1350, 121818), (1422, 115650), (1542, 106650), (1580, 104085), (1620, 101515), (1975, 83268), (2025, 81212), (2133, 77100), (2313, 71100), (2370, 69390), (2570, 63990), (2700, 60909), (2844, 57825), (3084, 53325), (3555, 46260), (3855, 42660), (3950, 41634), (4050, 40606), (4266, 38550), (4626, 35550), (4740, 34695), (5140, 31995), (5925, 27756), (6399, 25700), (6425, 25596), (6939, 23700), (7110, 23130), (7710, 21330), (7900, 20817), (8100, 20303), (8532, 19275), (9252, 17775), (10665, 15420), (11565, 14220), (11850, 13878), (12798, 12850)]