1743319060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 4537587600

約数和(自身を除く): 2794268540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 269, 340, 389, 476, 490, 538, 595, 778, 833, 980, 1076, 1190, 1345, 1556, 1666, 1883, 1945, 2380, 2690, 2723, 3332, 3766, 3890, 4165, 4573, 5380, 5446, 6613, 7532, 7780, 8330, 9146, 9415, 10892, 13181, 13226, 13615, 16660, 18292, 18830, 19061, 22865, 26362, 26452, 27230, 32011, 33065, 37660, 38122, 45730, 46291, 52724, 54460, 64022, 65905, 66130, 76244, 91460, 92582, 95305, 104641, 128044, 131810, 132260, 160055, 185164, 190610, 209282, 224077, 231455, 263620, 320110, 324037, 381220, 418564, 448154, 462910, 523205, 640220, 648074, 732487, 896308, 925820, 1046410, 1120385, 1296148, 1464974, 1620185, 1778897, 2092820, 2240770, 2929948, 3240370, 3557794, 3662435, 4481540, 5127409, 6480740, 7115588, 7324870, 8894485, 10254818, 12452279, 14649740, 17788970, 20509636, 24904558, 25637045, 35577940, 49809116, 51274090, 62261395, 87165953, 102548180, 124522790, 174331906, 249045580, 348663812, 435829765, 871659530, 1743319060]

約数ペア:

[(1, 1743319060), (2, 871659530), (4, 435829765), (5, 348663812), (7, 249045580), (10, 174331906), (14, 124522790), (17, 102548180), (20, 87165953), (28, 62261395), (34, 51274090), (35, 49809116), (49, 35577940), (68, 25637045), (70, 24904558), (85, 20509636), (98, 17788970), (119, 14649740), (140, 12452279), (170, 10254818), (196, 8894485), (238, 7324870), (245, 7115588), (269, 6480740), (340, 5127409), (389, 4481540), (476, 3662435), (490, 3557794), (538, 3240370), (595, 2929948), (778, 2240770), (833, 2092820), (980, 1778897), (1076, 1620185), (1190, 1464974), (1345, 1296148), (1556, 1120385), (1666, 1046410), (1883, 925820), (1945, 896308), (2380, 732487), (2690, 648074), (2723, 640220), (3332, 523205), (3766, 462910), (3890, 448154), (4165, 418564), (4573, 381220), (5380, 324037), (5446, 320110), (6613, 263620), (7532, 231455), (7780, 224077), (8330, 209282), (9146, 190610), (9415, 185164), (10892, 160055), (13181, 132260), (13226, 131810), (13615, 128044), (16660, 104641), (18292, 95305), (18830, 92582), (19061, 91460), (22865, 76244), (26362, 66130), (26452, 65905), (27230, 64022), (32011, 54460), (33065, 52724), (37660, 46291), (38122, 45730)]