75485784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 144834216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 101, 114, 132, 149, 152, 202, 209, 228, 264, 298, 303, 404, 418, 447, 456, 596, 606, 627, 808, 836, 894, 1111, 1192, 1212, 1254, 1639, 1672, 1788, 1919, 2222, 2424, 2508, 2831, 3278, 3333, 3576, 3838, 4444, 4917, 5016, 5662, 5757, 6556, 6666, 7676, 8493, 8888, 9834, 11324, 11514, 13112, 13332, 15049, 15352, 16986, 19668, 21109, 22648, 23028, 26664, 30098, 31141, 33972, 39336, 42218, 45147, 46056, 60196, 62282, 63327, 67944, 84436, 90294, 93423, 120392, 124564, 126654, 165539, 168872, 180588, 186846, 249128, 253308, 285931, 331078, 361176, 373692, 496617, 506616, 571862, 662156, 747384, 857793, 993234, 1143724, 1324312, 1715586, 1986468, 2287448, 3145241, 3431172, 3972936, 6290482, 6862344, 9435723, 12580964, 18871446, 25161928, 37742892, 75485784]

約数ペア:

[(1, 75485784), (2, 37742892), (3, 25161928), (4, 18871446), (6, 12580964), (8, 9435723), (11, 6862344), (12, 6290482), (19, 3972936), (22, 3431172), (24, 3145241), (33, 2287448), (38, 1986468), (44, 1715586), (57, 1324312), (66, 1143724), (76, 993234), (88, 857793), (101, 747384), (114, 662156), (132, 571862), (149, 506616), (152, 496617), (202, 373692), (209, 361176), (228, 331078), (264, 285931), (298, 253308), (303, 249128), (404, 186846), (418, 180588), (447, 168872), (456, 165539), (596, 126654), (606, 124564), (627, 120392), (808, 93423), (836, 90294), (894, 84436), (1111, 67944), (1192, 63327), (1212, 62282), (1254, 60196), (1639, 46056), (1672, 45147), (1788, 42218), (1919, 39336), (2222, 33972), (2424, 31141), (2508, 30098), (2831, 26664), (3278, 23028), (3333, 22648), (3576, 21109), (3838, 19668), (4444, 16986), (4917, 15352), (5016, 15049), (5662, 13332), (5757, 13112), (6556, 11514), (6666, 11324), (7676, 9834), (8493, 8888)]