15697538200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{148933}}^1$

素因数の和:148997

約数の個数: 96

約数和(自身を含む): 39890482560

約数和(自身を除く): 24192944360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1240, 1550, 1700, 2108, 2635, 3100, 3400, 4216, 5270, 6200, 10540, 13175, 21080, 26350, 52700, 105400, 148933, 297866, 595732, 744665, 1191464, 1489330, 2531861, 2978660, 3723325, 4616923, 5063722, 5957320, 7446650, 9233846, 10127444, 12659305, 14893300, 18467692, 20254888, 23084615, 25318610, 29786600, 36935384, 46169230, 50637220, 63296525, 78487691, 92338460, 101274440, 115423075, 126593050, 156975382, 184676920, 230846150, 253186100, 313950764, 392438455, 461692300, 506372200, 627901528, 784876910, 923384600, 1569753820, 1962192275, 3139507640, 3924384550, 7848769100, 15697538200]

約数ペア:

[(1, 15697538200), (2, 7848769100), (4, 3924384550), (5, 3139507640), (8, 1962192275), (10, 1569753820), (17, 923384600), (20, 784876910), (25, 627901528), (31, 506372200), (34, 461692300), (40, 392438455), (50, 313950764), (62, 253186100), (68, 230846150), (85, 184676920), (100, 156975382), (124, 126593050), (136, 115423075), (155, 101274440), (170, 92338460), (200, 78487691), (248, 63296525), (310, 50637220), (340, 46169230), (425, 36935384), (527, 29786600), (620, 25318610), (680, 23084615), (775, 20254888), (850, 18467692), (1054, 14893300), (1240, 12659305), (1550, 10127444), (1700, 9233846), (2108, 7446650), (2635, 5957320), (3100, 5063722), (3400, 4616923), (4216, 3723325), (5270, 2978660), (6200, 2531861), (10540, 1489330), (13175, 1191464), (21080, 744665), (26350, 595732), (52700, 297866), (105400, 148933)]