40298300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 104326656

約数和(自身を除く): 64028356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 2503, 3220, 4025, 5006, 8050, 10012, 12515, 16100, 17521, 25030, 35042, 50060, 57569, 62575, 70084, 87605, 115138, 125150, 175210, 230276, 250300, 287845, 350420, 402983, 438025, 575690, 805966, 876050, 1151380, 1439225, 1611932, 1752100, 2014915, 2878450, 4029830, 5756900, 8059660, 10074575, 20149150, 40298300]

約数ペア:

[(1, 40298300), (2, 20149150), (4, 10074575), (5, 8059660), (7, 5756900), (10, 4029830), (14, 2878450), (20, 2014915), (23, 1752100), (25, 1611932), (28, 1439225), (35, 1151380), (46, 876050), (50, 805966), (70, 575690), (92, 438025), (100, 402983), (115, 350420), (140, 287845), (161, 250300), (175, 230276), (230, 175210), (322, 125150), (350, 115138), (460, 87605), (575, 70084), (644, 62575), (700, 57569), (805, 50060), (1150, 35042), (1610, 25030), (2300, 17521), (2503, 16100), (3220, 12515), (4025, 10012), (5006, 8050)]