98826780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 327680640

約数和(自身を除く): 228853860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 29, 30, 34, 39, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 116, 130, 145, 156, 170, 174, 195, 204, 221, 255, 257, 260, 290, 340, 348, 377, 390, 435, 442, 493, 510, 514, 580, 663, 754, 771, 780, 870, 884, 986, 1020, 1028, 1105, 1131, 1285, 1326, 1479, 1508, 1542, 1740, 1885, 1972, 2210, 2262, 2465, 2570, 2652, 2958, 3084, 3315, 3341, 3770, 3855, 4369, 4420, 4524, 4930, 5140, 5655, 5916, 6409, 6630, 6682, 7395, 7453, 7540, 7710, 8738, 9860, 10023, 11310, 12818, 13107, 13260, 13364, 14790, 14906, 15420, 16705, 17476, 19227, 20046, 21845, 22359, 22620, 25636, 26214, 29580, 29812, 32045, 33410, 37265, 38454, 40092, 43690, 44718, 50115, 52428, 56797, 64090, 65535, 66820, 74530, 76908, 87380, 89436, 96135, 96889, 100230, 111795, 113594, 126701, 128180, 131070, 149060, 170391, 192270, 193778, 200460, 223590, 227188, 253402, 262140, 283985, 290667, 340782, 380103, 384540, 387556, 447180, 484445, 506804, 567970, 581334, 633505, 681564, 760206, 851955, 968890, 1135940, 1162668, 1267010, 1453335, 1520412, 1647113, 1703910, 1900515, 1937780, 2534020, 2906670, 3294226, 3407820, 3801030, 4941339, 5813340, 6588452, 7602060, 8235565, 9882678, 16471130, 19765356, 24706695, 32942260, 49413390, 98826780]

約数ペア:

[(1, 98826780), (2, 49413390), (3, 32942260), (4, 24706695), (5, 19765356), (6, 16471130), (10, 9882678), (12, 8235565), (13, 7602060), (15, 6588452), (17, 5813340), (20, 4941339), (26, 3801030), (29, 3407820), (30, 3294226), (34, 2906670), (39, 2534020), (51, 1937780), (52, 1900515), (58, 1703910), (60, 1647113), (65, 1520412), (68, 1453335), (78, 1267010), (85, 1162668), (87, 1135940), (102, 968890), (116, 851955), (130, 760206), (145, 681564), (156, 633505), (170, 581334), (174, 567970), (195, 506804), (204, 484445), (221, 447180), (255, 387556), (257, 384540), (260, 380103), (290, 340782), (340, 290667), (348, 283985), (377, 262140), (390, 253402), (435, 227188), (442, 223590), (493, 200460), (510, 193778), (514, 192270), (580, 170391), (663, 149060), (754, 131070), (771, 128180), (780, 126701), (870, 113594), (884, 111795), (986, 100230), (1020, 96889), (1028, 96135), (1105, 89436), (1131, 87380), (1285, 76908), (1326, 74530), (1479, 66820), (1508, 65535), (1542, 64090), (1740, 56797), (1885, 52428), (1972, 50115), (2210, 44718), (2262, 43690), (2465, 40092), (2570, 38454), (2652, 37265), (2958, 33410), (3084, 32045), (3315, 29812), (3341, 29580), (3770, 26214), (3855, 25636), (4369, 22620), (4420, 22359), (4524, 21845), (4930, 20046), (5140, 19227), (5655, 17476), (5916, 16705), (6409, 15420), (6630, 14906), (6682, 14790), (7395, 13364), (7453, 13260), (7540, 13107), (7710, 12818), (8738, 11310), (9860, 10023)]