64219500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 213857280

約数和(自身を除く): 149637780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 71, 75, 90, 100, 108, 125, 134, 135, 142, 150, 180, 201, 213, 225, 250, 268, 270, 284, 300, 335, 355, 375, 402, 426, 450, 500, 540, 603, 639, 670, 675, 710, 750, 804, 852, 900, 1005, 1065, 1125, 1206, 1278, 1340, 1350, 1420, 1500, 1675, 1775, 1809, 1917, 2010, 2130, 2250, 2412, 2556, 2700, 3015, 3195, 3350, 3375, 3550, 3618, 3834, 4020, 4260, 4500, 4757, 5025, 5325, 6030, 6390, 6700, 6750, 7100, 7236, 7668, 8375, 8875, 9045, 9514, 9585, 10050, 10650, 12060, 12780, 13500, 14271, 15075, 15975, 16750, 17750, 18090, 19028, 19170, 20100, 21300, 23785, 25125, 26625, 28542, 30150, 31950, 33500, 35500, 36180, 38340, 42813, 45225, 47570, 47925, 50250, 53250, 57084, 60300, 63900, 71355, 75375, 79875, 85626, 90450, 95140, 95850, 100500, 106500, 118925, 128439, 142710, 150750, 159750, 171252, 180900, 191700, 214065, 226125, 237850, 239625, 256878, 285420, 301500, 319500, 356775, 428130, 452250, 475700, 479250, 513756, 594625, 642195, 713550, 856260, 904500, 958500, 1070325, 1189250, 1284390, 1427100, 1783875, 2140650, 2378500, 2568780, 3210975, 3567750, 4281300, 5351625, 6421950, 7135500, 10703250, 12843900, 16054875, 21406500, 32109750, 64219500]

約数ペア:

[(1, 64219500), (2, 32109750), (3, 21406500), (4, 16054875), (5, 12843900), (6, 10703250), (9, 7135500), (10, 6421950), (12, 5351625), (15, 4281300), (18, 3567750), (20, 3210975), (25, 2568780), (27, 2378500), (30, 2140650), (36, 1783875), (45, 1427100), (50, 1284390), (54, 1189250), (60, 1070325), (67, 958500), (71, 904500), (75, 856260), (90, 713550), (100, 642195), (108, 594625), (125, 513756), (134, 479250), (135, 475700), (142, 452250), (150, 428130), (180, 356775), (201, 319500), (213, 301500), (225, 285420), (250, 256878), (268, 239625), (270, 237850), (284, 226125), (300, 214065), (335, 191700), (355, 180900), (375, 171252), (402, 159750), (426, 150750), (450, 142710), (500, 128439), (540, 118925), (603, 106500), (639, 100500), (670, 95850), (675, 95140), (710, 90450), (750, 85626), (804, 79875), (852, 75375), (900, 71355), (1005, 63900), (1065, 60300), (1125, 57084), (1206, 53250), (1278, 50250), (1340, 47925), (1350, 47570), (1420, 45225), (1500, 42813), (1675, 38340), (1775, 36180), (1809, 35500), (1917, 33500), (2010, 31950), (2130, 30150), (2250, 28542), (2412, 26625), (2556, 25125), (2700, 23785), (3015, 21300), (3195, 20100), (3350, 19170), (3375, 19028), (3550, 18090), (3618, 17750), (3834, 16750), (4020, 15975), (4260, 15075), (4500, 14271), (4757, 13500), (5025, 12780), (5325, 12060), (6030, 10650), (6390, 10050), (6700, 9585), (6750, 9514), (7100, 9045), (7236, 8875), (7668, 8375)]