71147700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 144

約数和(自身を含む): 246442560

約数和(自身を除く): 175294860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2027, 2340, 2700, 2925, 3510, 3900, 4054, 5850, 6081, 7020, 8108, 8775, 10135, 11700, 12162, 17550, 18243, 20270, 24324, 26351, 30405, 35100, 36486, 40540, 50675, 52702, 54729, 60810, 72972, 79053, 91215, 101350, 105404, 109458, 121620, 131755, 152025, 158106, 182430, 202700, 218916, 237159, 263510, 273645, 304050, 316212, 364860, 395265, 456075, 474318, 527020, 547290, 608100, 658775, 711477, 790530, 912150, 948636, 1094580, 1185795, 1317550, 1368225, 1422954, 1581060, 1824300, 1976325, 2371590, 2635100, 2736450, 2845908, 3557385, 3952650, 4743180, 5472900, 5928975, 7114770, 7905300, 11857950, 14229540, 17786925, 23715900, 35573850, 71147700]

約数ペア:

[(1, 71147700), (2, 35573850), (3, 23715900), (4, 17786925), (5, 14229540), (6, 11857950), (9, 7905300), (10, 7114770), (12, 5928975), (13, 5472900), (15, 4743180), (18, 3952650), (20, 3557385), (25, 2845908), (26, 2736450), (27, 2635100), (30, 2371590), (36, 1976325), (39, 1824300), (45, 1581060), (50, 1422954), (52, 1368225), (54, 1317550), (60, 1185795), (65, 1094580), (75, 948636), (78, 912150), (90, 790530), (100, 711477), (108, 658775), (117, 608100), (130, 547290), (135, 527020), (150, 474318), (156, 456075), (180, 395265), (195, 364860), (225, 316212), (234, 304050), (260, 273645), (270, 263510), (300, 237159), (325, 218916), (351, 202700), (390, 182430), (450, 158106), (468, 152025), (540, 131755), (585, 121620), (650, 109458), (675, 105404), (702, 101350), (780, 91215), (900, 79053), (975, 72972), (1170, 60810), (1300, 54729), (1350, 52702), (1404, 50675), (1755, 40540), (1950, 36486), (2027, 35100), (2340, 30405), (2700, 26351), (2925, 24324), (3510, 20270), (3900, 18243), (4054, 17550), (5850, 12162), (6081, 11700), (7020, 10135), (8108, 8775)]