133570190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 288671040

約数和(自身を除く): 155100850

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 1105, 1235, 1615, 2210, 2470, 3181, 3230, 4199, 6362, 8398, 15905, 20995, 31810, 41353, 41990, 54077, 60439, 82706, 108154, 120878, 206765, 270385, 302195, 413530, 540770, 604390, 703001, 785707, 1027463, 1406002, 1571414, 2054926, 3515005, 3928535, 5137315, 7030010, 7857070, 10274630, 13357019, 26714038, 66785095, 133570190]

約数ペア:

[(1, 133570190), (2, 66785095), (5, 26714038), (10, 13357019), (13, 10274630), (17, 7857070), (19, 7030010), (26, 5137315), (34, 3928535), (38, 3515005), (65, 2054926), (85, 1571414), (95, 1406002), (130, 1027463), (170, 785707), (190, 703001), (221, 604390), (247, 540770), (323, 413530), (442, 302195), (494, 270385), (646, 206765), (1105, 120878), (1235, 108154), (1615, 82706), (2210, 60439), (2470, 54077), (3181, 41990), (3230, 41353), (4199, 31810), (6362, 20995), (8398, 15905)]