83597700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 254983680

約数和(自身を除く): 171385980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 89, 93, 100, 101, 124, 150, 155, 178, 186, 202, 267, 300, 303, 310, 356, 372, 404, 445, 465, 505, 534, 606, 620, 775, 890, 930, 1010, 1068, 1212, 1335, 1515, 1550, 1780, 1860, 2020, 2225, 2325, 2525, 2670, 2759, 3030, 3100, 3131, 4450, 4650, 5050, 5340, 5518, 6060, 6262, 6675, 7575, 8277, 8900, 8989, 9300, 9393, 10100, 11036, 12524, 13350, 13795, 15150, 15655, 16554, 17978, 18786, 26700, 26967, 27590, 30300, 31310, 33108, 35956, 37572, 41385, 44945, 46965, 53934, 55180, 62620, 68975, 78275, 82770, 89890, 93930, 107868, 134835, 137950, 156550, 165540, 179780, 187860, 206925, 224725, 234825, 269670, 275900, 278659, 313100, 413850, 449450, 469650, 539340, 557318, 674175, 827700, 835977, 898900, 939300, 1114636, 1348350, 1393295, 1671954, 2696700, 2786590, 3343908, 4179885, 5573180, 6966475, 8359770, 13932950, 16719540, 20899425, 27865900, 41798850, 83597700]

約数ペア:

[(1, 83597700), (2, 41798850), (3, 27865900), (4, 20899425), (5, 16719540), (6, 13932950), (10, 8359770), (12, 6966475), (15, 5573180), (20, 4179885), (25, 3343908), (30, 2786590), (31, 2696700), (50, 1671954), (60, 1393295), (62, 1348350), (75, 1114636), (89, 939300), (93, 898900), (100, 835977), (101, 827700), (124, 674175), (150, 557318), (155, 539340), (178, 469650), (186, 449450), (202, 413850), (267, 313100), (300, 278659), (303, 275900), (310, 269670), (356, 234825), (372, 224725), (404, 206925), (445, 187860), (465, 179780), (505, 165540), (534, 156550), (606, 137950), (620, 134835), (775, 107868), (890, 93930), (930, 89890), (1010, 82770), (1068, 78275), (1212, 68975), (1335, 62620), (1515, 55180), (1550, 53934), (1780, 46965), (1860, 44945), (2020, 41385), (2225, 37572), (2325, 35956), (2525, 33108), (2670, 31310), (2759, 30300), (3030, 27590), (3100, 26967), (3131, 26700), (4450, 18786), (4650, 17978), (5050, 16554), (5340, 15655), (5518, 15150), (6060, 13795), (6262, 13350), (6675, 12524), (7575, 11036), (8277, 10100), (8900, 9393), (8989, 9300)]