98598780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1597}}^1$

素因数の和:1633

約数の個数: 144

約数和(自身を含む): 349003200

約数和(自身を除く): 250404420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1597, 1715, 1764, 2058, 2205, 2940, 3087, 3194, 3430, 4116, 4410, 4791, 5145, 6174, 6388, 6860, 7985, 8820, 9582, 10290, 11179, 12348, 14373, 15435, 15970, 19164, 20580, 22358, 23955, 28746, 30870, 31940, 33537, 44716, 47910, 55895, 57492, 61740, 67074, 71865, 78253, 95820, 100611, 111790, 134148, 143730, 156506, 167685, 201222, 223580, 234759, 287460, 313012, 335370, 391265, 402444, 469518, 503055, 547771, 670740, 704277, 782530, 939036, 1006110, 1095542, 1173795, 1408554, 1565060, 1643313, 2012220, 2191084, 2347590, 2738855, 2817108, 3286626, 3521385, 4695180, 4929939, 5477710, 6573252, 7042770, 8216565, 9859878, 10955420, 14085540, 16433130, 19719756, 24649695, 32866260, 49299390, 98598780]

約数ペア:

[(1, 98598780), (2, 49299390), (3, 32866260), (4, 24649695), (5, 19719756), (6, 16433130), (7, 14085540), (9, 10955420), (10, 9859878), (12, 8216565), (14, 7042770), (15, 6573252), (18, 5477710), (20, 4929939), (21, 4695180), (28, 3521385), (30, 3286626), (35, 2817108), (36, 2738855), (42, 2347590), (45, 2191084), (49, 2012220), (60, 1643313), (63, 1565060), (70, 1408554), (84, 1173795), (90, 1095542), (98, 1006110), (105, 939036), (126, 782530), (140, 704277), (147, 670740), (180, 547771), (196, 503055), (210, 469518), (245, 402444), (252, 391265), (294, 335370), (315, 313012), (343, 287460), (420, 234759), (441, 223580), (490, 201222), (588, 167685), (630, 156506), (686, 143730), (735, 134148), (882, 111790), (980, 100611), (1029, 95820), (1260, 78253), (1372, 71865), (1470, 67074), (1597, 61740), (1715, 57492), (1764, 55895), (2058, 47910), (2205, 44716), (2940, 33537), (3087, 31940), (3194, 30870), (3430, 28746), (4116, 23955), (4410, 22358), (4791, 20580), (5145, 19164), (6174, 15970), (6388, 15435), (6860, 14373), (7985, 12348), (8820, 11179), (9582, 10290)]