99978060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18343

約数の個数: 96

約数和(自身を含む): 344558592

約数和(自身を除く): 244580532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18311, 36622, 54933, 73244, 91555, 109866, 128177, 183110, 219732, 238043, 256354, 274665, 366220, 384531, 476086, 512708, 549330, 640885, 714129, 769062, 952172, 1098660, 1190215, 1281770, 1428258, 1538124, 1666301, 1922655, 2380430, 2563540, 2856516, 3332602, 3570645, 3845310, 4760860, 4998903, 6665204, 7141290, 7690620, 8331505, 9997806, 14282580, 16663010, 19995612, 24994515, 33326020, 49989030, 99978060]

約数ペア:

[(1, 99978060), (2, 49989030), (3, 33326020), (4, 24994515), (5, 19995612), (6, 16663010), (7, 14282580), (10, 9997806), (12, 8331505), (13, 7690620), (14, 7141290), (15, 6665204), (20, 4998903), (21, 4760860), (26, 3845310), (28, 3570645), (30, 3332602), (35, 2856516), (39, 2563540), (42, 2380430), (52, 1922655), (60, 1666301), (65, 1538124), (70, 1428258), (78, 1281770), (84, 1190215), (91, 1098660), (105, 952172), (130, 769062), (140, 714129), (156, 640885), (182, 549330), (195, 512708), (210, 476086), (260, 384531), (273, 366220), (364, 274665), (390, 256354), (420, 238043), (455, 219732), (546, 183110), (780, 128177), (910, 109866), (1092, 91555), (1365, 73244), (1820, 54933), (2730, 36622), (5460, 18311)]