147996300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 448582400

約数和(自身を除く): 300586100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 67, 74, 75, 100, 111, 134, 148, 150, 185, 199, 201, 222, 268, 300, 335, 370, 398, 402, 444, 555, 597, 670, 740, 796, 804, 925, 995, 1005, 1110, 1194, 1340, 1675, 1850, 1990, 2010, 2220, 2388, 2479, 2775, 2985, 3350, 3700, 3980, 4020, 4958, 4975, 5025, 5550, 5970, 6700, 7363, 7437, 9916, 9950, 10050, 11100, 11940, 12395, 13333, 14726, 14874, 14925, 19900, 20100, 22089, 24790, 26666, 29452, 29748, 29850, 36815, 37185, 39999, 44178, 49580, 53332, 59700, 61975, 66665, 73630, 74370, 79998, 88356, 110445, 123950, 133330, 147260, 148740, 159996, 184075, 185925, 199995, 220890, 247900, 266660, 333325, 368150, 371850, 399990, 441780, 493321, 552225, 666650, 736300, 743700, 799980, 986642, 999975, 1104450, 1333300, 1479963, 1973284, 1999950, 2208900, 2466605, 2959926, 3999900, 4933210, 5919852, 7399815, 9866420, 12333025, 14799630, 24666050, 29599260, 36999075, 49332100, 73998150, 147996300]

約数ペア:

[(1, 147996300), (2, 73998150), (3, 49332100), (4, 36999075), (5, 29599260), (6, 24666050), (10, 14799630), (12, 12333025), (15, 9866420), (20, 7399815), (25, 5919852), (30, 4933210), (37, 3999900), (50, 2959926), (60, 2466605), (67, 2208900), (74, 1999950), (75, 1973284), (100, 1479963), (111, 1333300), (134, 1104450), (148, 999975), (150, 986642), (185, 799980), (199, 743700), (201, 736300), (222, 666650), (268, 552225), (300, 493321), (335, 441780), (370, 399990), (398, 371850), (402, 368150), (444, 333325), (555, 266660), (597, 247900), (670, 220890), (740, 199995), (796, 185925), (804, 184075), (925, 159996), (995, 148740), (1005, 147260), (1110, 133330), (1194, 123950), (1340, 110445), (1675, 88356), (1850, 79998), (1990, 74370), (2010, 73630), (2220, 66665), (2388, 61975), (2479, 59700), (2775, 53332), (2985, 49580), (3350, 44178), (3700, 39999), (3980, 37185), (4020, 36815), (4958, 29850), (4975, 29748), (5025, 29452), (5550, 26666), (5970, 24790), (6700, 22089), (7363, 20100), (7437, 19900), (9916, 14925), (9950, 14874), (10050, 14726), (11100, 13333), (11940, 12395)]