110074860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 384384000

約数和(自身を除く): 274309140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 252, 315, 398, 420, 439, 597, 630, 796, 878, 995, 1194, 1260, 1317, 1393, 1756, 1791, 1990, 2195, 2388, 2634, 2786, 2985, 3073, 3582, 3951, 3980, 4179, 4390, 5268, 5572, 5970, 6146, 6585, 6965, 7164, 7902, 8358, 8780, 8955, 9219, 11940, 12292, 12537, 13170, 13930, 15365, 15804, 16716, 17910, 18438, 19755, 20895, 25074, 26340, 27657, 27860, 30730, 35820, 36876, 39510, 41790, 46095, 50148, 55314, 61460, 62685, 79020, 83580, 87361, 92190, 110628, 125370, 138285, 174722, 184380, 250740, 262083, 276570, 349444, 436805, 524166, 553140, 611527, 786249, 873610, 1048332, 1223054, 1310415, 1572498, 1747220, 1834581, 2446108, 2620830, 3057635, 3144996, 3669162, 3931245, 5241660, 5503743, 6115270, 7338324, 7862490, 9172905, 11007486, 12230540, 15724980, 18345810, 22014972, 27518715, 36691620, 55037430, 110074860]

約数ペア:

[(1, 110074860), (2, 55037430), (3, 36691620), (4, 27518715), (5, 22014972), (6, 18345810), (7, 15724980), (9, 12230540), (10, 11007486), (12, 9172905), (14, 7862490), (15, 7338324), (18, 6115270), (20, 5503743), (21, 5241660), (28, 3931245), (30, 3669162), (35, 3144996), (36, 3057635), (42, 2620830), (45, 2446108), (60, 1834581), (63, 1747220), (70, 1572498), (84, 1310415), (90, 1223054), (105, 1048332), (126, 873610), (140, 786249), (180, 611527), (199, 553140), (210, 524166), (252, 436805), (315, 349444), (398, 276570), (420, 262083), (439, 250740), (597, 184380), (630, 174722), (796, 138285), (878, 125370), (995, 110628), (1194, 92190), (1260, 87361), (1317, 83580), (1393, 79020), (1756, 62685), (1791, 61460), (1990, 55314), (2195, 50148), (2388, 46095), (2634, 41790), (2786, 39510), (2985, 36876), (3073, 35820), (3582, 30730), (3951, 27860), (3980, 27657), (4179, 26340), (4390, 25074), (5268, 20895), (5572, 19755), (5970, 18438), (6146, 17910), (6585, 16716), (6965, 15804), (7164, 15365), (7902, 13930), (8358, 13170), (8780, 12537), (8955, 12292), (9219, 11940)]