122803650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 355155840

約数和(自身を除く): 232352190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 90, 95, 106, 114, 150, 159, 171, 190, 225, 265, 271, 285, 318, 342, 450, 475, 477, 530, 542, 570, 795, 813, 855, 950, 954, 1007, 1325, 1355, 1425, 1590, 1626, 1710, 2014, 2385, 2439, 2650, 2710, 2850, 3021, 3975, 4065, 4275, 4770, 4878, 5035, 5149, 6042, 6775, 7950, 8130, 8550, 9063, 10070, 10298, 11925, 12195, 13550, 14363, 15105, 15447, 18126, 20325, 23850, 24390, 25175, 25745, 28726, 30210, 30894, 40650, 43089, 45315, 46341, 50350, 51490, 60975, 71815, 75525, 77235, 86178, 90630, 92682, 121950, 128725, 129267, 143630, 151050, 154470, 215445, 226575, 231705, 257450, 258534, 272897, 359075, 386175, 430890, 453150, 463410, 545794, 646335, 718150, 772350, 818691, 1077225, 1158525, 1292670, 1364485, 1637382, 2154450, 2317050, 2456073, 2728970, 3231675, 4093455, 4912146, 6463350, 6822425, 8186910, 12280365, 13644850, 20467275, 24560730, 40934550, 61401825, 122803650]

約数ペア:

[(1, 122803650), (2, 61401825), (3, 40934550), (5, 24560730), (6, 20467275), (9, 13644850), (10, 12280365), (15, 8186910), (18, 6822425), (19, 6463350), (25, 4912146), (30, 4093455), (38, 3231675), (45, 2728970), (50, 2456073), (53, 2317050), (57, 2154450), (75, 1637382), (90, 1364485), (95, 1292670), (106, 1158525), (114, 1077225), (150, 818691), (159, 772350), (171, 718150), (190, 646335), (225, 545794), (265, 463410), (271, 453150), (285, 430890), (318, 386175), (342, 359075), (450, 272897), (475, 258534), (477, 257450), (530, 231705), (542, 226575), (570, 215445), (795, 154470), (813, 151050), (855, 143630), (950, 129267), (954, 128725), (1007, 121950), (1325, 92682), (1355, 90630), (1425, 86178), (1590, 77235), (1626, 75525), (1710, 71815), (2014, 60975), (2385, 51490), (2439, 50350), (2650, 46341), (2710, 45315), (2850, 43089), (3021, 40650), (3975, 30894), (4065, 30210), (4275, 28726), (4770, 25745), (4878, 25175), (5035, 24390), (5149, 23850), (6042, 20325), (6775, 18126), (7950, 15447), (8130, 15105), (8550, 14363), (9063, 13550), (10070, 12195), (10298, 11925)]