225134949200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157349}}^1$

素因数の和:157454

約数の個数: 180

約数和(自身を含む): 637817910300

約数和(自身を除く): 412682961100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 80, 98, 100, 112, 140, 146, 175, 196, 200, 245, 280, 292, 350, 365, 392, 400, 490, 511, 560, 584, 700, 730, 784, 980, 1022, 1168, 1225, 1400, 1460, 1825, 1960, 2044, 2450, 2555, 2800, 2920, 3577, 3650, 3920, 4088, 4900, 5110, 5840, 7154, 7300, 8176, 9800, 10220, 12775, 14308, 14600, 17885, 19600, 20440, 25550, 28616, 29200, 35770, 40880, 51100, 57232, 71540, 89425, 102200, 143080, 157349, 178850, 204400, 286160, 314698, 357700, 629396, 715400, 786745, 1101443, 1258792, 1430800, 1573490, 2202886, 2517584, 3146980, 3933725, 4405772, 5507215, 6293960, 7710101, 7867450, 8811544, 11014430, 11486477, 12587920, 15420202, 15734900, 17623088, 22028860, 22972954, 27536075, 30840404, 31469800, 38550505, 44057720, 45945908, 55072150, 57432385, 61680808, 62939600, 77101010, 80405339, 88115440, 91891816, 110144300, 114864770, 123361616, 154202020, 160810678, 183783632, 192752525, 220288600, 229729540, 287161925, 308404040, 321621356, 385505050, 402026695, 440577200, 459459080, 562837373, 574323850, 616808080, 643242712, 771010100, 804053390, 918918160, 1125674746, 1148647700, 1286485424, 1542020200, 1608106780, 2010133475, 2251349492, 2297295400, 2814186865, 3084040400, 3216213560, 4020266950, 4502698984, 4594590800, 5628373730, 6432427120, 8040533900, 9005397968, 11256747460, 14070934325, 16081067800, 22513494920, 28141868650, 32162135600, 45026989840, 56283737300, 112567474600, 225134949200]

約数ペア:

[(1, 225134949200), (2, 112567474600), (4, 56283737300), (5, 45026989840), (7, 32162135600), (8, 28141868650), (10, 22513494920), (14, 16081067800), (16, 14070934325), (20, 11256747460), (25, 9005397968), (28, 8040533900), (35, 6432427120), (40, 5628373730), (49, 4594590800), (50, 4502698984), (56, 4020266950), (70, 3216213560), (73, 3084040400), (80, 2814186865), (98, 2297295400), (100, 2251349492), (112, 2010133475), (140, 1608106780), (146, 1542020200), (175, 1286485424), (196, 1148647700), (200, 1125674746), (245, 918918160), (280, 804053390), (292, 771010100), (350, 643242712), (365, 616808080), (392, 574323850), (400, 562837373), (490, 459459080), (511, 440577200), (560, 402026695), (584, 385505050), (700, 321621356), (730, 308404040), (784, 287161925), (980, 229729540), (1022, 220288600), (1168, 192752525), (1225, 183783632), (1400, 160810678), (1460, 154202020), (1825, 123361616), (1960, 114864770), (2044, 110144300), (2450, 91891816), (2555, 88115440), (2800, 80405339), (2920, 77101010), (3577, 62939600), (3650, 61680808), (3920, 57432385), (4088, 55072150), (4900, 45945908), (5110, 44057720), (5840, 38550505), (7154, 31469800), (7300, 30840404), (8176, 27536075), (9800, 22972954), (10220, 22028860), (12775, 17623088), (14308, 15734900), (14600, 15420202), (17885, 12587920), (19600, 11486477), (20440, 11014430), (25550, 8811544), (28616, 7867450), (29200, 7710101), (35770, 6293960), (40880, 5507215), (51100, 4405772), (57232, 3933725), (71540, 3146980), (89425, 2517584), (102200, 2202886), (143080, 1573490), (157349, 1430800), (178850, 1258792), (204400, 1101443), (286160, 786745), (314698, 715400), (357700, 629396)]