83733160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 149546840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 343, 359, 392, 476, 490, 595, 680, 686, 718, 833, 952, 980, 1190, 1372, 1436, 1666, 1715, 1795, 1960, 2380, 2513, 2744, 2872, 3332, 3430, 3590, 4165, 4760, 5026, 5831, 6103, 6664, 6860, 7180, 8330, 10052, 11662, 12206, 12565, 13720, 14360, 16660, 17591, 20104, 23324, 24412, 25130, 29155, 30515, 33320, 35182, 42721, 46648, 48824, 50260, 58310, 61030, 70364, 85442, 87955, 100520, 116620, 122060, 123137, 140728, 170884, 175910, 213605, 233240, 244120, 246274, 299047, 341768, 351820, 427210, 492548, 598094, 615685, 703640, 854420, 985096, 1196188, 1231370, 1495235, 1708840, 2093329, 2392376, 2462740, 2990470, 4186658, 4925480, 5980940, 8373316, 10466645, 11961880, 16746632, 20933290, 41866580, 83733160]

約数ペア:

[(1, 83733160), (2, 41866580), (4, 20933290), (5, 16746632), (7, 11961880), (8, 10466645), (10, 8373316), (14, 5980940), (17, 4925480), (20, 4186658), (28, 2990470), (34, 2462740), (35, 2392376), (40, 2093329), (49, 1708840), (56, 1495235), (68, 1231370), (70, 1196188), (85, 985096), (98, 854420), (119, 703640), (136, 615685), (140, 598094), (170, 492548), (196, 427210), (238, 351820), (245, 341768), (280, 299047), (340, 246274), (343, 244120), (359, 233240), (392, 213605), (476, 175910), (490, 170884), (595, 140728), (680, 123137), (686, 122060), (718, 116620), (833, 100520), (952, 87955), (980, 85442), (1190, 70364), (1372, 61030), (1436, 58310), (1666, 50260), (1715, 48824), (1795, 46648), (1960, 42721), (2380, 35182), (2513, 33320), (2744, 30515), (2872, 29155), (3332, 25130), (3430, 24412), (3590, 23324), (4165, 20104), (4760, 17591), (5026, 16660), (5831, 14360), (6103, 13720), (6664, 12565), (6860, 12206), (7180, 11662), (8330, 10052)]