148813600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 401927400

約数和(自身を除く): 253113800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 160, 164, 200, 205, 208, 260, 325, 328, 349, 400, 410, 416, 520, 533, 650, 656, 698, 800, 820, 1025, 1040, 1066, 1300, 1312, 1396, 1640, 1745, 2050, 2080, 2132, 2600, 2665, 2792, 3280, 3490, 4100, 4264, 4537, 5200, 5330, 5584, 6560, 6980, 8200, 8528, 8725, 9074, 10400, 10660, 11168, 13325, 13960, 14309, 16400, 17056, 17450, 18148, 21320, 22685, 26650, 27920, 28618, 32800, 34900, 36296, 42640, 45370, 53300, 55840, 57236, 69800, 71545, 72592, 85280, 90740, 106600, 113425, 114472, 139600, 143090, 145184, 181480, 186017, 213200, 226850, 228944, 279200, 286180, 357725, 362960, 372034, 426400, 453700, 457888, 572360, 715450, 725920, 744068, 907400, 930085, 1144720, 1430900, 1488136, 1814800, 1860170, 2289440, 2861800, 2976272, 3629600, 3720340, 4650425, 5723600, 5952544, 7440680, 9300850, 11447200, 14881360, 18601700, 29762720, 37203400, 74406800, 148813600]

約数ペア:

[(1, 148813600), (2, 74406800), (4, 37203400), (5, 29762720), (8, 18601700), (10, 14881360), (13, 11447200), (16, 9300850), (20, 7440680), (25, 5952544), (26, 5723600), (32, 4650425), (40, 3720340), (41, 3629600), (50, 2976272), (52, 2861800), (65, 2289440), (80, 1860170), (82, 1814800), (100, 1488136), (104, 1430900), (130, 1144720), (160, 930085), (164, 907400), (200, 744068), (205, 725920), (208, 715450), (260, 572360), (325, 457888), (328, 453700), (349, 426400), (400, 372034), (410, 362960), (416, 357725), (520, 286180), (533, 279200), (650, 228944), (656, 226850), (698, 213200), (800, 186017), (820, 181480), (1025, 145184), (1040, 143090), (1066, 139600), (1300, 114472), (1312, 113425), (1396, 106600), (1640, 90740), (1745, 85280), (2050, 72592), (2080, 71545), (2132, 69800), (2600, 57236), (2665, 55840), (2792, 53300), (3280, 45370), (3490, 42640), (4100, 36296), (4264, 34900), (4537, 32800), (5200, 28618), (5330, 27920), (5584, 26650), (6560, 22685), (6980, 21320), (8200, 18148), (8528, 17450), (8725, 17056), (9074, 16400), (10400, 14309), (10660, 13960), (11168, 13325)]