137853930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3313}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 353139840

約数和(自身を除く): 215285910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 3313, 4161, 6626, 6935, 8322, 9939, 13870, 16565, 19878, 20805, 33130, 41610, 49695, 62947, 99390, 125894, 188841, 241849, 314735, 377682, 483698, 629470, 725547, 944205, 1209245, 1451094, 1888410, 2418490, 3627735, 4595131, 7255470, 9190262, 13785393, 22975655, 27570786, 45951310, 68926965, 137853930]

約数ペア:

[(1, 137853930), (2, 68926965), (3, 45951310), (5, 27570786), (6, 22975655), (10, 13785393), (15, 9190262), (19, 7255470), (30, 4595131), (38, 3627735), (57, 2418490), (73, 1888410), (95, 1451094), (114, 1209245), (146, 944205), (190, 725547), (219, 629470), (285, 483698), (365, 377682), (438, 314735), (570, 241849), (730, 188841), (1095, 125894), (1387, 99390), (2190, 62947), (2774, 49695), (3313, 41610), (4161, 33130), (6626, 20805), (6935, 19878), (8322, 16565), (9939, 13870)]