2870742300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7620

約数の個数: 144

約数和(自身を含む): 8874848640

約数和(自身を除く): 6004106340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 67, 75, 76, 95, 100, 114, 134, 150, 190, 201, 228, 268, 285, 300, 335, 380, 402, 475, 570, 670, 804, 950, 1005, 1140, 1273, 1340, 1425, 1675, 1900, 2010, 2546, 2850, 3350, 3819, 4020, 5025, 5092, 5700, 6365, 6700, 7517, 7638, 10050, 12730, 15034, 15276, 19095, 20100, 22551, 25460, 30068, 31825, 37585, 38190, 45102, 63650, 75170, 76380, 90204, 95475, 112755, 127300, 142823, 150340, 187925, 190950, 225510, 285646, 375850, 381900, 428469, 451020, 503639, 563775, 571292, 714115, 751700, 856938, 1007278, 1127550, 1428230, 1510917, 1713876, 2014556, 2142345, 2255100, 2518195, 2856460, 3021834, 3570575, 4284690, 5036390, 6043668, 7141150, 7554585, 8569380, 9569141, 10072780, 10711725, 12590975, 14282300, 15109170, 19138282, 21423450, 25181950, 28707423, 30218340, 37772925, 38276564, 42846900, 47845705, 50363900, 57414846, 75545850, 95691410, 114829692, 143537115, 151091700, 191382820, 239228525, 287074230, 478457050, 574148460, 717685575, 956914100, 1435371150, 2870742300]

約数ペア:

[(1, 2870742300), (2, 1435371150), (3, 956914100), (4, 717685575), (5, 574148460), (6, 478457050), (10, 287074230), (12, 239228525), (15, 191382820), (19, 151091700), (20, 143537115), (25, 114829692), (30, 95691410), (38, 75545850), (50, 57414846), (57, 50363900), (60, 47845705), (67, 42846900), (75, 38276564), (76, 37772925), (95, 30218340), (100, 28707423), (114, 25181950), (134, 21423450), (150, 19138282), (190, 15109170), (201, 14282300), (228, 12590975), (268, 10711725), (285, 10072780), (300, 9569141), (335, 8569380), (380, 7554585), (402, 7141150), (475, 6043668), (570, 5036390), (670, 4284690), (804, 3570575), (950, 3021834), (1005, 2856460), (1140, 2518195), (1273, 2255100), (1340, 2142345), (1425, 2014556), (1675, 1713876), (1900, 1510917), (2010, 1428230), (2546, 1127550), (2850, 1007278), (3350, 856938), (3819, 751700), (4020, 714115), (5025, 571292), (5092, 563775), (5700, 503639), (6365, 451020), (6700, 428469), (7517, 381900), (7638, 375850), (10050, 285646), (12730, 225510), (15034, 190950), (15276, 187925), (19095, 150340), (20100, 142823), (22551, 127300), (25460, 112755), (30068, 95475), (31825, 90204), (37585, 76380), (38190, 75170), (45102, 63650)]