190385370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{100733}}^1$

素因数の和:100756

約数の個数: 64

約数和(自身を含む): 580227840

約数和(自身を除く): 389842470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 100733, 201466, 302199, 503665, 604398, 705131, 906597, 1007330, 1410262, 1510995, 1813194, 2115393, 2719791, 3021990, 3525655, 4230786, 4532985, 5439582, 6346179, 7051310, 9065970, 10576965, 12692358, 13598955, 19038537, 21153930, 27197910, 31730895, 38077074, 63461790, 95192685, 190385370]

約数ペア:

[(1, 190385370), (2, 95192685), (3, 63461790), (5, 38077074), (6, 31730895), (7, 27197910), (9, 21153930), (10, 19038537), (14, 13598955), (15, 12692358), (18, 10576965), (21, 9065970), (27, 7051310), (30, 6346179), (35, 5439582), (42, 4532985), (45, 4230786), (54, 3525655), (63, 3021990), (70, 2719791), (90, 2115393), (105, 1813194), (126, 1510995), (135, 1410262), (189, 1007330), (210, 906597), (270, 705131), (315, 604398), (378, 503665), (630, 302199), (945, 201466), (1890, 100733)]