148074420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 475917120

約数和(自身を除く): 327842700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 169, 170, 195, 204, 221, 255, 260, 338, 340, 390, 442, 507, 510, 663, 676, 780, 845, 859, 884, 1014, 1020, 1105, 1326, 1690, 1718, 2028, 2210, 2535, 2577, 2652, 2873, 3315, 3380, 3436, 4295, 4420, 5070, 5154, 5746, 6630, 8590, 8619, 10140, 10308, 11167, 11492, 12885, 13260, 14365, 14603, 17180, 17238, 22334, 25770, 28730, 29206, 33501, 34476, 43095, 43809, 44668, 51540, 55835, 57460, 58412, 67002, 73015, 86190, 87618, 111670, 134004, 145171, 146030, 167505, 172380, 175236, 189839, 219045, 223340, 290342, 292060, 335010, 379678, 435513, 438090, 569517, 580684, 670020, 725855, 759356, 871026, 876180, 949195, 1139034, 1451710, 1742052, 1898390, 2177565, 2278068, 2467907, 2847585, 2903420, 3796780, 4355130, 4935814, 5695170, 7403721, 8710260, 9871628, 11390340, 12339535, 14807442, 24679070, 29614884, 37018605, 49358140, 74037210, 148074420]

約数ペア:

[(1, 148074420), (2, 74037210), (3, 49358140), (4, 37018605), (5, 29614884), (6, 24679070), (10, 14807442), (12, 12339535), (13, 11390340), (15, 9871628), (17, 8710260), (20, 7403721), (26, 5695170), (30, 4935814), (34, 4355130), (39, 3796780), (51, 2903420), (52, 2847585), (60, 2467907), (65, 2278068), (68, 2177565), (78, 1898390), (85, 1742052), (102, 1451710), (130, 1139034), (156, 949195), (169, 876180), (170, 871026), (195, 759356), (204, 725855), (221, 670020), (255, 580684), (260, 569517), (338, 438090), (340, 435513), (390, 379678), (442, 335010), (507, 292060), (510, 290342), (663, 223340), (676, 219045), (780, 189839), (845, 175236), (859, 172380), (884, 167505), (1014, 146030), (1020, 145171), (1105, 134004), (1326, 111670), (1690, 87618), (1718, 86190), (2028, 73015), (2210, 67002), (2535, 58412), (2577, 57460), (2652, 55835), (2873, 51540), (3315, 44668), (3380, 43809), (3436, 43095), (4295, 34476), (4420, 33501), (5070, 29206), (5154, 28730), (5746, 25770), (6630, 22334), (8590, 17238), (8619, 17180), (10140, 14603), (10308, 14365), (11167, 13260), (11492, 12885)]