73846100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 169447488

約数和(自身を除く): 95601388

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 97, 100, 115, 194, 230, 331, 388, 460, 485, 575, 662, 970, 1150, 1324, 1655, 1940, 2231, 2300, 2425, 3310, 4462, 4850, 6620, 7613, 8275, 8924, 9700, 11155, 15226, 16550, 22310, 30452, 32107, 33100, 38065, 44620, 55775, 64214, 76130, 111550, 128428, 152260, 160535, 190325, 223100, 321070, 380650, 642140, 738461, 761300, 802675, 1476922, 1605350, 2953844, 3210700, 3692305, 7384610, 14769220, 18461525, 36923050, 73846100]

約数ペア:

[(1, 73846100), (2, 36923050), (4, 18461525), (5, 14769220), (10, 7384610), (20, 3692305), (23, 3210700), (25, 2953844), (46, 1605350), (50, 1476922), (92, 802675), (97, 761300), (100, 738461), (115, 642140), (194, 380650), (230, 321070), (331, 223100), (388, 190325), (460, 160535), (485, 152260), (575, 128428), (662, 111550), (970, 76130), (1150, 64214), (1324, 55775), (1655, 44620), (1940, 38065), (2231, 33100), (2300, 32107), (2425, 30452), (3310, 22310), (4462, 16550), (4850, 15226), (6620, 11155), (7613, 9700), (8275, 8924)]