4480200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 15958800

約数和(自身を除く): 11478600

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, 114, 120, 131, 150, 152, 171, 180, 190, 200, 225, 228, 262, 285, 300, 342, 360, 380, 393, 450, 456, 475, 524, 570, 600, 655, 684, 760, 786, 855, 900, 950, 1048, 1140, 1179, 1310, 1368, 1425, 1572, 1710, 1800, 1900, 1965, 2280, 2358, 2489, 2620, 2850, 3144, 3275, 3420, 3800, 3930, 4275, 4716, 4978, 5240, 5700, 5895, 6550, 6840, 7467, 7860, 8550, 9432, 9825, 9956, 11400, 11790, 12445, 13100, 14934, 15720, 17100, 19650, 19912, 22401, 23580, 24890, 26200, 29475, 29868, 34200, 37335, 39300, 44802, 47160, 49780, 58950, 59736, 62225, 74670, 78600, 89604, 99560, 112005, 117900, 124450, 149340, 179208, 186675, 224010, 235800, 248900, 298680, 373350, 448020, 497800, 560025, 746700, 896040, 1120050, 1493400, 2240100, 4480200]

約数ペア:

[(1, 4480200), (2, 2240100), (3, 1493400), (4, 1120050), (5, 896040), (6, 746700), (8, 560025), (9, 497800), (10, 448020), (12, 373350), (15, 298680), (18, 248900), (19, 235800), (20, 224010), (24, 186675), (25, 179208), (30, 149340), (36, 124450), (38, 117900), (40, 112005), (45, 99560), (50, 89604), (57, 78600), (60, 74670), (72, 62225), (75, 59736), (76, 58950), (90, 49780), (95, 47160), (100, 44802), (114, 39300), (120, 37335), (131, 34200), (150, 29868), (152, 29475), (171, 26200), (180, 24890), (190, 23580), (200, 22401), (225, 19912), (228, 19650), (262, 17100), (285, 15720), (300, 14934), (342, 13100), (360, 12445), (380, 11790), (393, 11400), (450, 9956), (456, 9825), (475, 9432), (524, 8550), (570, 7860), (600, 7467), (655, 6840), (684, 6550), (760, 5895), (786, 5700), (855, 5240), (900, 4978), (950, 4716), (1048, 4275), (1140, 3930), (1179, 3800), (1310, 3420), (1368, 3275), (1425, 3144), (1572, 2850), (1710, 2620), (1800, 2489), (1900, 2358), (1965, 2280)]