71557943400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{60509}}^1$

素因数の和:60610

約数の個数: 240

約数和(自身を含む): 251940041100

約数和(自身を除く): 180382097700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 81, 90, 100, 108, 120, 135, 146, 150, 162, 180, 200, 216, 219, 225, 270, 292, 300, 324, 360, 365, 405, 438, 450, 540, 584, 600, 648, 657, 675, 730, 810, 876, 900, 1080, 1095, 1314, 1350, 1460, 1620, 1752, 1800, 1825, 1971, 2025, 2190, 2628, 2700, 2920, 3240, 3285, 3650, 3942, 4050, 4380, 5256, 5400, 5475, 5913, 6570, 7300, 7884, 8100, 8760, 9855, 10950, 11826, 13140, 14600, 15768, 16200, 16425, 19710, 21900, 23652, 26280, 29565, 32850, 39420, 43800, 47304, 49275, 59130, 60509, 65700, 78840, 98550, 118260, 121018, 131400, 147825, 181527, 197100, 236520, 242036, 295650, 302545, 363054, 394200, 484072, 544581, 591300, 605090, 726108, 907635, 1089162, 1182600, 1210180, 1452216, 1512725, 1633743, 1815270, 2178324, 2420360, 2722905, 3025450, 3267486, 3630540, 4356648, 4417157, 4538175, 4901229, 5445810, 6050900, 6534972, 7261080, 8168715, 8834314, 9076350, 9802458, 10891620, 12101800, 13069944, 13251471, 13614525, 16337430, 17668628, 18152700, 19604916, 21783240, 22085785, 24506145, 26502942, 27229050, 32674860, 35337256, 36305400, 39209832, 39754413, 40843575, 44171570, 49012290, 53005884, 54458100, 65349720, 66257355, 79508826, 81687150, 88343140, 98024580, 106011768, 108916200, 110428925, 119263239, 122530725, 132514710, 159017652, 163374300, 176686280, 196049160, 198772065, 220857850, 238526478, 245061450, 265029420, 318035304, 326748600, 331286775, 357789717, 397544130, 441715700, 477052956, 490122900, 530058840, 596316195, 662573550, 715579434, 795088260, 883431400, 954105912, 980245800, 993860325, 1192632390, 1325147100, 1431158868, 1590176520, 1788948585, 1987720650, 2385264780, 2650294200, 2862317736, 2981580975, 3577897170, 3975441300, 4770529560, 5963161950, 7155794340, 7950882600, 8944742925, 11926323900, 14311588680, 17889485850, 23852647800, 35778971700, 71557943400]

約数ペア:

[(1, 71557943400), (2, 35778971700), (3, 23852647800), (4, 17889485850), (5, 14311588680), (6, 11926323900), (8, 8944742925), (9, 7950882600), (10, 7155794340), (12, 5963161950), (15, 4770529560), (18, 3975441300), (20, 3577897170), (24, 2981580975), (25, 2862317736), (27, 2650294200), (30, 2385264780), (36, 1987720650), (40, 1788948585), (45, 1590176520), (50, 1431158868), (54, 1325147100), (60, 1192632390), (72, 993860325), (73, 980245800), (75, 954105912), (81, 883431400), (90, 795088260), (100, 715579434), (108, 662573550), (120, 596316195), (135, 530058840), (146, 490122900), (150, 477052956), (162, 441715700), (180, 397544130), (200, 357789717), (216, 331286775), (219, 326748600), (225, 318035304), (270, 265029420), (292, 245061450), (300, 238526478), (324, 220857850), (360, 198772065), (365, 196049160), (405, 176686280), (438, 163374300), (450, 159017652), (540, 132514710), (584, 122530725), (600, 119263239), (648, 110428925), (657, 108916200), (675, 106011768), (730, 98024580), (810, 88343140), (876, 81687150), (900, 79508826), (1080, 66257355), (1095, 65349720), (1314, 54458100), (1350, 53005884), (1460, 49012290), (1620, 44171570), (1752, 40843575), (1800, 39754413), (1825, 39209832), (1971, 36305400), (2025, 35337256), (2190, 32674860), (2628, 27229050), (2700, 26502942), (2920, 24506145), (3240, 22085785), (3285, 21783240), (3650, 19604916), (3942, 18152700), (4050, 17668628), (4380, 16337430), (5256, 13614525), (5400, 13251471), (5475, 13069944), (5913, 12101800), (6570, 10891620), (7300, 9802458), (7884, 9076350), (8100, 8834314), (8760, 8168715), (9855, 7261080), (10950, 6534972), (11826, 6050900), (13140, 5445810), (14600, 4901229), (15768, 4538175), (16200, 4417157), (16425, 4356648), (19710, 3630540), (21900, 3267486), (23652, 3025450), (26280, 2722905), (29565, 2420360), (32850, 2178324), (39420, 1815270), (43800, 1633743), (47304, 1512725), (49275, 1452216), (59130, 1210180), (60509, 1182600), (65700, 1089162), (78840, 907635), (98550, 726108), (118260, 605090), (121018, 591300), (131400, 544581), (147825, 484072), (181527, 394200), (197100, 363054), (236520, 302545), (242036, 295650)]