98663460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 330410304

約数和(自身を除く): 231746844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 420, 444, 490, 518, 555, 588, 735, 740, 777, 907, 980, 1036, 1110, 1295, 1470, 1554, 1813, 1814, 2220, 2590, 2721, 2940, 3108, 3626, 3628, 3885, 4535, 5180, 5439, 5442, 6349, 7252, 7770, 9065, 9070, 10878, 10884, 12698, 13605, 15540, 18130, 18140, 19047, 21756, 25396, 27195, 27210, 31745, 33559, 36260, 38094, 44443, 54390, 54420, 63490, 67118, 76188, 88886, 95235, 100677, 108780, 126980, 133329, 134236, 167795, 177772, 190470, 201354, 222215, 234913, 266658, 335590, 380940, 402708, 444430, 469826, 503385, 533316, 666645, 671180, 704739, 888860, 939652, 1006770, 1174565, 1333290, 1409478, 1644391, 2013540, 2349130, 2666580, 2818956, 3288782, 3523695, 4698260, 4933173, 6577564, 7047390, 8221955, 9866346, 14094780, 16443910, 19732692, 24665865, 32887820, 49331730, 98663460]

約数ペア:

[(1, 98663460), (2, 49331730), (3, 32887820), (4, 24665865), (5, 19732692), (6, 16443910), (7, 14094780), (10, 9866346), (12, 8221955), (14, 7047390), (15, 6577564), (20, 4933173), (21, 4698260), (28, 3523695), (30, 3288782), (35, 2818956), (37, 2666580), (42, 2349130), (49, 2013540), (60, 1644391), (70, 1409478), (74, 1333290), (84, 1174565), (98, 1006770), (105, 939652), (111, 888860), (140, 704739), (147, 671180), (148, 666645), (185, 533316), (196, 503385), (210, 469826), (222, 444430), (245, 402708), (259, 380940), (294, 335590), (370, 266658), (420, 234913), (444, 222215), (490, 201354), (518, 190470), (555, 177772), (588, 167795), (735, 134236), (740, 133329), (777, 126980), (907, 108780), (980, 100677), (1036, 95235), (1110, 88886), (1295, 76188), (1470, 67118), (1554, 63490), (1813, 54420), (1814, 54390), (2220, 44443), (2590, 38094), (2721, 36260), (2940, 33559), (3108, 31745), (3626, 27210), (3628, 27195), (3885, 25396), (4535, 21756), (5180, 19047), (5439, 18140), (5442, 18130), (6349, 15540), (7252, 13605), (7770, 12698), (9065, 10884), (9070, 10878)]