78812190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 112

約数和(自身を含む): 224283600

約数和(自身を除く): 145471410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 569, 570, 729, 810, 855, 1026, 1138, 1215, 1458, 1539, 1707, 1710, 2430, 2565, 2845, 3078, 3414, 3645, 4617, 5121, 5130, 5690, 7290, 7695, 8535, 9234, 10242, 10811, 13851, 15363, 15390, 17070, 21622, 23085, 25605, 27702, 30726, 32433, 46089, 46170, 51210, 54055, 64866, 69255, 76815, 92178, 97299, 108110, 138267, 138510, 153630, 162165, 194598, 230445, 276534, 291897, 324330, 414801, 460890, 486495, 583794, 691335, 829602, 875691, 972990, 1382670, 1459485, 1751382, 2074005, 2627073, 2918970, 4148010, 4378455, 5254146, 7881219, 8756910, 13135365, 15762438, 26270730, 39406095, 78812190]

約数ペア:

[(1, 78812190), (2, 39406095), (3, 26270730), (5, 15762438), (6, 13135365), (9, 8756910), (10, 7881219), (15, 5254146), (18, 4378455), (19, 4148010), (27, 2918970), (30, 2627073), (38, 2074005), (45, 1751382), (54, 1459485), (57, 1382670), (81, 972990), (90, 875691), (95, 829602), (114, 691335), (135, 583794), (162, 486495), (171, 460890), (190, 414801), (243, 324330), (270, 291897), (285, 276534), (342, 230445), (405, 194598), (486, 162165), (513, 153630), (569, 138510), (570, 138267), (729, 108110), (810, 97299), (855, 92178), (1026, 76815), (1138, 69255), (1215, 64866), (1458, 54055), (1539, 51210), (1707, 46170), (1710, 46089), (2430, 32433), (2565, 30726), (2845, 27702), (3078, 25605), (3414, 23085), (3645, 21622), (4617, 17070), (5121, 15390), (5130, 15363), (5690, 13851), (7290, 10811), (7695, 10242), (8535, 9234)]