73785998450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{9049}}^1$

素因数の和:9312

約数の個数: 96

約数和(自身を含む): 148891251600

約数和(自身を除く): 75105253150

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 181, 265, 362, 425, 530, 850, 901, 905, 1325, 1802, 1810, 2650, 3077, 4505, 4525, 6154, 9010, 9049, 9050, 9593, 15385, 18098, 19186, 22525, 30770, 45050, 45245, 47965, 76925, 90490, 95930, 153833, 153850, 163081, 226225, 239825, 307666, 326162, 452450, 479597, 479650, 769165, 815405, 959194, 1538330, 1630810, 1637869, 2397985, 3275738, 3845825, 4077025, 4795970, 7691650, 8153149, 8154050, 8189345, 11989925, 16306298, 16378690, 23979850, 27843773, 40765745, 40946725, 55687546, 81531490, 81893450, 86807057, 139218865, 173614114, 203828725, 278437730, 407657450, 434035285, 696094325, 868070570, 1392188650, 1475719969, 2170176425, 2951439938, 4340352850, 7378599845, 14757199690, 36892999225, 73785998450]

約数ペア:

[(1, 73785998450), (2, 36892999225), (5, 14757199690), (10, 7378599845), (17, 4340352850), (25, 2951439938), (34, 2170176425), (50, 1475719969), (53, 1392188650), (85, 868070570), (106, 696094325), (170, 434035285), (181, 407657450), (265, 278437730), (362, 203828725), (425, 173614114), (530, 139218865), (850, 86807057), (901, 81893450), (905, 81531490), (1325, 55687546), (1802, 40946725), (1810, 40765745), (2650, 27843773), (3077, 23979850), (4505, 16378690), (4525, 16306298), (6154, 11989925), (9010, 8189345), (9049, 8154050), (9050, 8153149), (9593, 7691650), (15385, 4795970), (18098, 4077025), (19186, 3845825), (22525, 3275738), (30770, 2397985), (45050, 1637869), (45245, 1630810), (47965, 1538330), (76925, 959194), (90490, 815405), (95930, 769165), (153833, 479650), (153850, 479597), (163081, 452450), (226225, 326162), (239825, 307666)]