117145900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 279263376

約数和(自身を除く): 162117476

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 53, 62, 92, 100, 106, 115, 124, 155, 212, 230, 265, 310, 460, 530, 575, 620, 713, 775, 961, 1060, 1150, 1219, 1325, 1426, 1550, 1643, 1922, 2300, 2438, 2650, 2852, 3100, 3286, 3565, 3844, 4805, 4876, 5300, 6095, 6572, 7130, 8215, 9610, 12190, 14260, 16430, 17825, 19220, 22103, 24025, 24380, 30475, 32860, 35650, 37789, 41075, 44206, 48050, 50933, 60950, 71300, 75578, 82150, 88412, 96100, 101866, 110515, 121900, 151156, 164300, 188945, 203732, 221030, 254665, 377890, 442060, 509330, 552575, 755780, 944725, 1018660, 1105150, 1171459, 1273325, 1889450, 2210300, 2342918, 2546650, 3778900, 4685836, 5093300, 5857295, 11714590, 23429180, 29286475, 58572950, 117145900]

約数ペア:

[(1, 117145900), (2, 58572950), (4, 29286475), (5, 23429180), (10, 11714590), (20, 5857295), (23, 5093300), (25, 4685836), (31, 3778900), (46, 2546650), (50, 2342918), (53, 2210300), (62, 1889450), (92, 1273325), (100, 1171459), (106, 1105150), (115, 1018660), (124, 944725), (155, 755780), (212, 552575), (230, 509330), (265, 442060), (310, 377890), (460, 254665), (530, 221030), (575, 203732), (620, 188945), (713, 164300), (775, 151156), (961, 121900), (1060, 110515), (1150, 101866), (1219, 96100), (1325, 88412), (1426, 82150), (1550, 75578), (1643, 71300), (1922, 60950), (2300, 50933), (2438, 48050), (2650, 44206), (2852, 41075), (3100, 37789), (3286, 35650), (3565, 32860), (3844, 30475), (4805, 24380), (4876, 24025), (5300, 22103), (6095, 19220), (6572, 17825), (7130, 16430), (8215, 14260), (9610, 12190)]