164769540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3549

約数の個数: 96

約数和(自身を含む): 505134336

約数和(自身を除く): 340364796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3463, 3660, 3965, 4758, 6926, 7930, 9516, 10389, 11895, 13852, 15860, 17315, 20778, 23790, 34630, 41556, 45019, 47580, 51945, 69260, 90038, 103890, 135057, 180076, 207780, 211243, 225095, 270114, 422486, 450190, 540228, 633729, 675285, 844972, 900380, 1056215, 1267458, 1350570, 2112430, 2534916, 2701140, 2746159, 3168645, 4224860, 5492318, 6337290, 8238477, 10984636, 12674580, 13730795, 16476954, 27461590, 32953908, 41192385, 54923180, 82384770, 164769540]

約数ペア:

[(1, 164769540), (2, 82384770), (3, 54923180), (4, 41192385), (5, 32953908), (6, 27461590), (10, 16476954), (12, 13730795), (13, 12674580), (15, 10984636), (20, 8238477), (26, 6337290), (30, 5492318), (39, 4224860), (52, 3168645), (60, 2746159), (61, 2701140), (65, 2534916), (78, 2112430), (122, 1350570), (130, 1267458), (156, 1056215), (183, 900380), (195, 844972), (244, 675285), (260, 633729), (305, 540228), (366, 450190), (390, 422486), (610, 270114), (732, 225095), (780, 211243), (793, 207780), (915, 180076), (1220, 135057), (1586, 103890), (1830, 90038), (2379, 69260), (3172, 51945), (3463, 47580), (3660, 45019), (3965, 41556), (4758, 34630), (6926, 23790), (7930, 20778), (9516, 17315), (10389, 15860), (11895, 13852)]