18297000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 65707200

約数和(自身を除く): 47410200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 107, 114, 120, 125, 150, 152, 171, 180, 190, 200, 214, 225, 228, 250, 285, 300, 321, 342, 360, 375, 380, 428, 450, 456, 475, 500, 535, 570, 600, 642, 684, 750, 760, 855, 856, 900, 950, 963, 1000, 1070, 1125, 1140, 1284, 1368, 1425, 1500, 1605, 1710, 1800, 1900, 1926, 2033, 2140, 2250, 2280, 2375, 2568, 2675, 2850, 3000, 3210, 3420, 3800, 3852, 4066, 4275, 4280, 4500, 4750, 4815, 5350, 5700, 6099, 6420, 6840, 7125, 7704, 8025, 8132, 8550, 9000, 9500, 9630, 10165, 10700, 11400, 12198, 12840, 13375, 14250, 16050, 16264, 17100, 18297, 19000, 19260, 20330, 21375, 21400, 24075, 24396, 26750, 28500, 30495, 32100, 34200, 36594, 38520, 40125, 40660, 42750, 48150, 48792, 50825, 53500, 57000, 60990, 64200, 73188, 80250, 81320, 85500, 91485, 96300, 101650, 107000, 120375, 121980, 146376, 152475, 160500, 171000, 182970, 192600, 203300, 240750, 243960, 254125, 304950, 321000, 365940, 406600, 457425, 481500, 508250, 609900, 731880, 762375, 914850, 963000, 1016500, 1219800, 1524750, 1829700, 2033000, 2287125, 3049500, 3659400, 4574250, 6099000, 9148500, 18297000]

約数ペア:

[(1, 18297000), (2, 9148500), (3, 6099000), (4, 4574250), (5, 3659400), (6, 3049500), (8, 2287125), (9, 2033000), (10, 1829700), (12, 1524750), (15, 1219800), (18, 1016500), (19, 963000), (20, 914850), (24, 762375), (25, 731880), (30, 609900), (36, 508250), (38, 481500), (40, 457425), (45, 406600), (50, 365940), (57, 321000), (60, 304950), (72, 254125), (75, 243960), (76, 240750), (90, 203300), (95, 192600), (100, 182970), (107, 171000), (114, 160500), (120, 152475), (125, 146376), (150, 121980), (152, 120375), (171, 107000), (180, 101650), (190, 96300), (200, 91485), (214, 85500), (225, 81320), (228, 80250), (250, 73188), (285, 64200), (300, 60990), (321, 57000), (342, 53500), (360, 50825), (375, 48792), (380, 48150), (428, 42750), (450, 40660), (456, 40125), (475, 38520), (500, 36594), (535, 34200), (570, 32100), (600, 30495), (642, 28500), (684, 26750), (750, 24396), (760, 24075), (855, 21400), (856, 21375), (900, 20330), (950, 19260), (963, 19000), (1000, 18297), (1070, 17100), (1125, 16264), (1140, 16050), (1284, 14250), (1368, 13375), (1425, 12840), (1500, 12198), (1605, 11400), (1710, 10700), (1800, 10165), (1900, 9630), (1926, 9500), (2033, 9000), (2140, 8550), (2250, 8132), (2280, 8025), (2375, 7704), (2568, 7125), (2675, 6840), (2850, 6420), (3000, 6099), (3210, 5700), (3420, 5350), (3800, 4815), (3852, 4750), (4066, 4500), (4275, 4280)]