57618450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 112995630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 293, 342, 345, 414, 437, 450, 475, 570, 575, 586, 690, 855, 874, 879, 950, 1035, 1150, 1311, 1425, 1465, 1710, 1725, 1758, 2070, 2185, 2622, 2637, 2850, 2930, 3450, 3933, 4275, 4370, 4395, 5175, 5274, 5567, 6555, 6739, 7325, 7866, 8550, 8790, 10350, 10925, 11134, 13110, 13185, 13478, 14650, 16701, 19665, 20217, 21850, 21975, 26370, 27835, 32775, 33402, 33695, 39330, 40434, 43950, 50103, 55670, 60651, 65550, 65925, 67390, 83505, 98325, 100206, 101085, 121302, 128041, 131850, 139175, 167010, 168475, 196650, 202170, 250515, 256082, 278350, 303255, 336950, 384123, 417525, 501030, 505425, 606510, 640205, 768246, 835050, 1010850, 1152369, 1252575, 1280410, 1516275, 1920615, 2304738, 2505150, 3032550, 3201025, 3841230, 5761845, 6402050, 9603075, 11523690, 19206150, 28809225, 57618450]

約数ペア:

[(1, 57618450), (2, 28809225), (3, 19206150), (5, 11523690), (6, 9603075), (9, 6402050), (10, 5761845), (15, 3841230), (18, 3201025), (19, 3032550), (23, 2505150), (25, 2304738), (30, 1920615), (38, 1516275), (45, 1280410), (46, 1252575), (50, 1152369), (57, 1010850), (69, 835050), (75, 768246), (90, 640205), (95, 606510), (114, 505425), (115, 501030), (138, 417525), (150, 384123), (171, 336950), (190, 303255), (207, 278350), (225, 256082), (230, 250515), (285, 202170), (293, 196650), (342, 168475), (345, 167010), (414, 139175), (437, 131850), (450, 128041), (475, 121302), (570, 101085), (575, 100206), (586, 98325), (690, 83505), (855, 67390), (874, 65925), (879, 65550), (950, 60651), (1035, 55670), (1150, 50103), (1311, 43950), (1425, 40434), (1465, 39330), (1710, 33695), (1725, 33402), (1758, 32775), (2070, 27835), (2185, 26370), (2622, 21975), (2637, 21850), (2850, 20217), (2930, 19665), (3450, 16701), (3933, 14650), (4275, 13478), (4370, 13185), (4395, 13110), (5175, 11134), (5274, 10925), (5567, 10350), (6555, 8790), (6739, 8550), (7325, 7866)]