99037310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 198443520

約数和(自身を除く): 99406210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 131, 173, 190, 230, 262, 346, 437, 655, 865, 874, 1310, 1730, 2185, 2489, 3013, 3287, 3979, 4370, 4978, 6026, 6574, 7958, 12445, 15065, 16435, 19895, 22663, 24890, 30130, 32870, 39790, 45326, 57247, 75601, 113315, 114494, 151202, 226630, 286235, 378005, 430597, 521249, 572470, 756010, 861194, 1042498, 2152985, 2606245, 4305970, 5212490, 9903731, 19807462, 49518655, 99037310]

約数ペア:

[(1, 99037310), (2, 49518655), (5, 19807462), (10, 9903731), (19, 5212490), (23, 4305970), (38, 2606245), (46, 2152985), (95, 1042498), (115, 861194), (131, 756010), (173, 572470), (190, 521249), (230, 430597), (262, 378005), (346, 286235), (437, 226630), (655, 151202), (865, 114494), (874, 113315), (1310, 75601), (1730, 57247), (2185, 45326), (2489, 39790), (3013, 32870), (3287, 30130), (3979, 24890), (4370, 22663), (4978, 19895), (6026, 16435), (6574, 15065), (7958, 12445)]