493362900

素因数分解:

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

素因数の和:365

約数の個数: 216

約数和(自身を含む): 1630312320

約数和(自身を除く): 1136949420

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, 243, 257, 270, 300, 316, 324, 395, 405, 450, 474, 486, 514, 540, 675, 711, 771, 790, 810, 900, 948, 972, 1028, 1185, 1215, 1285, 1350, 1422, 1542, 1580, 1620, 1975, 2025, 2133, 2313, 2370, 2430, 2570, 2700, 2844, 3084, 3555, 3855, 3950, 4050, 4266, 4626, 4740, 4860, 5140, 5925, 6075, 6399, 6425, 6939, 7110, 7710, 7900, 8100, 8532, 9252, 10665, 11565, 11850, 12150, 12798, 12850, 13878, 14220, 15420, 17775, 19197, 19275, 20303, 20817, 21330, 23130, 23700, 24300, 25596, 25700, 27756, 31995, 34695, 35550, 38394, 38550, 40606, 41634, 42660, 46260, 53325, 57825, 60909, 62451, 63990, 69390, 71100, 76788, 77100, 81212, 83268, 95985, 101515, 104085, 106650, 115650, 121818, 124902, 127980, 138780, 159975, 173475, 182727, 191970, 203030, 208170, 213300, 231300, 243636, 249804, 304545, 312255, 319950, 346950, 365454, 383940, 406060, 416340, 479925, 507575, 520425, 548181, 609090, 624510, 639900, 693900, 730908, 913635, 959850, 1015150, 1040850, 1096362, 1218180, 1249020, 1522725, 1561275, 1644543, 1827270, 1919700, 2030300, 2081700, 2192724, 2740905, 3045450, 3122550, 3289086, 3654540, 4568175, 4933629, 5481810, 6090900, 6245100, 6578172, 8222715, 9136350, 9867258, 10963620, 13704525, 16445430, 18272700, 19734516, 24668145, 27409050, 32890860, 41113575, 49336290, 54818100, 82227150, 98672580, 123340725, 164454300, 246681450, 493362900]

約数ペア:

[(1, 493362900), (2, 246681450), (3, 164454300), (4, 123340725), (5, 98672580), (6, 82227150), (9, 54818100), (10, 49336290), (12, 41113575), (15, 32890860), (18, 27409050), (20, 24668145), (25, 19734516), (27, 18272700), (30, 16445430), (36, 13704525), (45, 10963620), (50, 9867258), (54, 9136350), (60, 8222715), (75, 6578172), (79, 6245100), (81, 6090900), (90, 5481810), (100, 4933629), (108, 4568175), (135, 3654540), (150, 3289086), (158, 3122550), (162, 3045450), (180, 2740905), (225, 2192724), (237, 2081700), (243, 2030300), (257, 1919700), (270, 1827270), (300, 1644543), (316, 1561275), (324, 1522725), (395, 1249020), (405, 1218180), (450, 1096362), (474, 1040850), (486, 1015150), (514, 959850), (540, 913635), (675, 730908), (711, 693900), (771, 639900), (790, 624510), (810, 609090), (900, 548181), (948, 520425), (972, 507575), (1028, 479925), (1185, 416340), (1215, 406060), (1285, 383940), (1350, 365454), (1422, 346950), (1542, 319950), (1580, 312255), (1620, 304545), (1975, 249804), (2025, 243636), (2133, 231300), (2313, 213300), (2370, 208170), (2430, 203030), (2570, 191970), (2700, 182727), (2844, 173475), (3084, 159975), (3555, 138780), (3855, 127980), (3950, 124902), (4050, 121818), (4266, 115650), (4626, 106650), (4740, 104085), (4860, 101515), (5140, 95985), (5925, 83268), (6075, 81212), (6399, 77100), (6425, 76788), (6939, 71100), (7110, 69390), (7710, 63990), (7900, 62451), (8100, 60909), (8532, 57825), (9252, 53325), (10665, 46260), (11565, 42660), (11850, 41634), (12150, 40606), (12798, 38550), (12850, 38394), (13878, 35550), (14220, 34695), (15420, 31995), (17775, 27756), (19197, 25700), (19275, 25596), (20303, 24300), (20817, 23700), (21330, 23130)]