150305428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 345712640

約数和(自身を除く): 195407212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 103, 133, 182, 206, 211, 247, 266, 364, 412, 422, 494, 532, 721, 844, 988, 1339, 1442, 1477, 1729, 1957, 2678, 2743, 2884, 2954, 3458, 3914, 4009, 5356, 5486, 5908, 6916, 7828, 8018, 9373, 10972, 13699, 16036, 18746, 19201, 21733, 25441, 27398, 28063, 37492, 38402, 43466, 50882, 52117, 54796, 56126, 76804, 86932, 101764, 104234, 112252, 152131, 178087, 208468, 282529, 304262, 356174, 364819, 412927, 565058, 608524, 712348, 729638, 825854, 1130116, 1459276, 1651708, 1977703, 2890489, 3955406, 5368051, 5780978, 7910812, 10736102, 11561956, 21472204, 37576357, 75152714, 150305428]

約数ペア:

[(1, 150305428), (2, 75152714), (4, 37576357), (7, 21472204), (13, 11561956), (14, 10736102), (19, 7910812), (26, 5780978), (28, 5368051), (38, 3955406), (52, 2890489), (76, 1977703), (91, 1651708), (103, 1459276), (133, 1130116), (182, 825854), (206, 729638), (211, 712348), (247, 608524), (266, 565058), (364, 412927), (412, 364819), (422, 356174), (494, 304262), (532, 282529), (721, 208468), (844, 178087), (988, 152131), (1339, 112252), (1442, 104234), (1477, 101764), (1729, 86932), (1957, 76804), (2678, 56126), (2743, 54796), (2884, 52117), (2954, 50882), (3458, 43466), (3914, 38402), (4009, 37492), (5356, 28063), (5486, 27398), (5908, 25441), (6916, 21733), (7828, 19201), (8018, 18746), (9373, 16036), (10972, 13699)]