1330653100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5743}}^1$

素因数の和:6095

約数の個数: 72

約数和(自身を含む): 3310565888

約数和(自身を除く): 1979912788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 331, 350, 662, 700, 1324, 1655, 2317, 3310, 4634, 5743, 6620, 8275, 9268, 11486, 11585, 16550, 22972, 23170, 28715, 33100, 40201, 46340, 57430, 57925, 80402, 114860, 115850, 143575, 160804, 201005, 231700, 287150, 402010, 574300, 804020, 1005025, 1900933, 2010050, 3801866, 4020100, 7603732, 9504665, 13306531, 19009330, 26613062, 38018660, 47523325, 53226124, 66532655, 95046650, 133065310, 190093300, 266130620, 332663275, 665326550, 1330653100]

約数ペア:

[(1, 1330653100), (2, 665326550), (4, 332663275), (5, 266130620), (7, 190093300), (10, 133065310), (14, 95046650), (20, 66532655), (25, 53226124), (28, 47523325), (35, 38018660), (50, 26613062), (70, 19009330), (100, 13306531), (140, 9504665), (175, 7603732), (331, 4020100), (350, 3801866), (662, 2010050), (700, 1900933), (1324, 1005025), (1655, 804020), (2317, 574300), (3310, 402010), (4634, 287150), (5743, 231700), (6620, 201005), (8275, 160804), (9268, 143575), (11486, 115850), (11585, 114860), (16550, 80402), (22972, 57925), (23170, 57430), (28715, 46340), (33100, 40201)]