29404400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 76803120

約数和(自身を除く): 47398720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 53, 73, 76, 80, 95, 100, 106, 146, 152, 190, 200, 212, 265, 292, 304, 365, 380, 400, 424, 475, 530, 584, 730, 760, 848, 950, 1007, 1060, 1168, 1325, 1387, 1460, 1520, 1825, 1900, 2014, 2120, 2650, 2774, 2920, 3650, 3800, 3869, 4028, 4240, 5035, 5300, 5548, 5840, 6935, 7300, 7600, 7738, 8056, 10070, 10600, 11096, 13870, 14600, 15476, 16112, 19345, 20140, 21200, 22192, 25175, 27740, 29200, 30952, 34675, 38690, 40280, 50350, 55480, 61904, 69350, 73511, 77380, 80560, 96725, 100700, 110960, 138700, 147022, 154760, 193450, 201400, 277400, 294044, 309520, 367555, 386900, 402800, 554800, 588088, 735110, 773800, 1176176, 1470220, 1547600, 1837775, 2940440, 3675550, 5880880, 7351100, 14702200, 29404400]

約数ペア:

[(1, 29404400), (2, 14702200), (4, 7351100), (5, 5880880), (8, 3675550), (10, 2940440), (16, 1837775), (19, 1547600), (20, 1470220), (25, 1176176), (38, 773800), (40, 735110), (50, 588088), (53, 554800), (73, 402800), (76, 386900), (80, 367555), (95, 309520), (100, 294044), (106, 277400), (146, 201400), (152, 193450), (190, 154760), (200, 147022), (212, 138700), (265, 110960), (292, 100700), (304, 96725), (365, 80560), (380, 77380), (400, 73511), (424, 69350), (475, 61904), (530, 55480), (584, 50350), (730, 40280), (760, 38690), (848, 34675), (950, 30952), (1007, 29200), (1060, 27740), (1168, 25175), (1325, 22192), (1387, 21200), (1460, 20140), (1520, 19345), (1825, 16112), (1900, 15476), (2014, 14600), (2120, 13870), (2650, 11096), (2774, 10600), (2920, 10070), (3650, 8056), (3800, 7738), (3869, 7600), (4028, 7300), (4240, 6935), (5035, 5840), (5300, 5548)]