83929300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 234484992

約数和(自身を除く): 150555692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 401, 455, 460, 575, 598, 644, 650, 700, 802, 805, 910, 1150, 1196, 1300, 1495, 1604, 1610, 1820, 2005, 2093, 2275, 2300, 2807, 2990, 3220, 4010, 4025, 4186, 4550, 5213, 5614, 5980, 7475, 8020, 8050, 8372, 9100, 9223, 10025, 10426, 10465, 11228, 14035, 14950, 16100, 18446, 20050, 20852, 20930, 26065, 28070, 29900, 36491, 36892, 40100, 41860, 46115, 52130, 52325, 56140, 64561, 70175, 72982, 92230, 104260, 104650, 119899, 129122, 130325, 140350, 145964, 182455, 184460, 209300, 230575, 239798, 258244, 260650, 280700, 322805, 364910, 461150, 479596, 521300, 599495, 645610, 729820, 839293, 912275, 922300, 1198990, 1291220, 1614025, 1678586, 1824550, 2397980, 2997475, 3228050, 3357172, 3649100, 4196465, 5994950, 6456100, 8392930, 11989900, 16785860, 20982325, 41964650, 83929300]

約数ペア:

[(1, 83929300), (2, 41964650), (4, 20982325), (5, 16785860), (7, 11989900), (10, 8392930), (13, 6456100), (14, 5994950), (20, 4196465), (23, 3649100), (25, 3357172), (26, 3228050), (28, 2997475), (35, 2397980), (46, 1824550), (50, 1678586), (52, 1614025), (65, 1291220), (70, 1198990), (91, 922300), (92, 912275), (100, 839293), (115, 729820), (130, 645610), (140, 599495), (161, 521300), (175, 479596), (182, 461150), (230, 364910), (260, 322805), (299, 280700), (322, 260650), (325, 258244), (350, 239798), (364, 230575), (401, 209300), (455, 184460), (460, 182455), (575, 145964), (598, 140350), (644, 130325), (650, 129122), (700, 119899), (802, 104650), (805, 104260), (910, 92230), (1150, 72982), (1196, 70175), (1300, 64561), (1495, 56140), (1604, 52325), (1610, 52130), (1820, 46115), (2005, 41860), (2093, 40100), (2275, 36892), (2300, 36491), (2807, 29900), (2990, 28070), (3220, 26065), (4010, 20930), (4025, 20852), (4186, 20050), (4550, 18446), (5213, 16100), (5614, 14950), (5980, 14035), (7475, 11228), (8020, 10465), (8050, 10426), (8372, 10025), (9100, 9223)]