168442181300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8941}}^1\times {\mathrm{8191}}^1$

素因数の和:17169

約数の個数: 72

約数和(自身を含む): 381500915712

約数和(自身を除く): 213058734412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 8191, 8941, 16382, 17882, 32764, 35764, 40955, 44705, 81910, 89410, 163820, 178820, 188393, 204775, 205643, 223525, 376786, 409550, 411286, 447050, 753572, 819100, 822572, 894100, 941965, 1028215, 1883930, 2056430, 3767860, 4112860, 4709825, 5141075, 9419650, 10282150, 18839300, 20564300, 73235731, 146471462, 292942924, 366178655, 732357310, 1464714620, 1684421813, 1830893275, 3368843626, 3661786550, 6737687252, 7323573100, 8422109065, 16844218130, 33688436260, 42110545325, 84221090650, 168442181300]

約数ペア:

[(1, 168442181300), (2, 84221090650), (4, 42110545325), (5, 33688436260), (10, 16844218130), (20, 8422109065), (23, 7323573100), (25, 6737687252), (46, 3661786550), (50, 3368843626), (92, 1830893275), (100, 1684421813), (115, 1464714620), (230, 732357310), (460, 366178655), (575, 292942924), (1150, 146471462), (2300, 73235731), (8191, 20564300), (8941, 18839300), (16382, 10282150), (17882, 9419650), (32764, 5141075), (35764, 4709825), (40955, 4112860), (44705, 3767860), (81910, 2056430), (89410, 1883930), (163820, 1028215), (178820, 941965), (188393, 894100), (204775, 822572), (205643, 819100), (223525, 753572), (376786, 447050), (409550, 411286)]