1444606150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 2974809600

約数和(自身を除く): 1530203450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 139, 271, 278, 295, 325, 542, 590, 650, 695, 767, 1355, 1390, 1475, 1534, 1807, 2710, 2950, 3475, 3523, 3614, 3835, 6775, 6950, 7046, 7670, 8201, 9035, 13550, 15989, 16402, 17615, 18070, 19175, 31978, 35230, 37669, 38350, 41005, 45175, 75338, 79945, 82010, 88075, 90350, 106613, 159890, 176150, 188345, 205025, 207857, 213226, 376690, 399725, 410050, 415714, 489697, 533065, 799450, 941725, 979394, 1039285, 1066130, 1883450, 2078570, 2222471, 2448485, 2665325, 4444942, 4896970, 5196425, 5330650, 10392850, 11112355, 12242425, 22224710, 24484850, 28892123, 55561775, 57784246, 111123550, 144460615, 288921230, 722303075, 1444606150]

約数ペア:

[(1, 1444606150), (2, 722303075), (5, 288921230), (10, 144460615), (13, 111123550), (25, 57784246), (26, 55561775), (50, 28892123), (59, 24484850), (65, 22224710), (118, 12242425), (130, 11112355), (139, 10392850), (271, 5330650), (278, 5196425), (295, 4896970), (325, 4444942), (542, 2665325), (590, 2448485), (650, 2222471), (695, 2078570), (767, 1883450), (1355, 1066130), (1390, 1039285), (1475, 979394), (1534, 941725), (1807, 799450), (2710, 533065), (2950, 489697), (3475, 415714), (3523, 410050), (3614, 399725), (3835, 376690), (6775, 213226), (6950, 207857), (7046, 205025), (7670, 188345), (8201, 176150), (9035, 159890), (13550, 106613), (15989, 90350), (16402, 88075), (17615, 82010), (18070, 79945), (19175, 75338), (31978, 45175), (35230, 41005), (37669, 38350)]