15697317300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{69859}}^1$

素因数の和:69990

約数の個数: 144

約数和(自身を含む): 52391646720

約数和(自身を除く): 36694329420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 700, 749, 1050, 1070, 1284, 1498, 1605, 2100, 2140, 2247, 2675, 2996, 3210, 3745, 4494, 5350, 6420, 7490, 8025, 8988, 10700, 11235, 14980, 16050, 18725, 22470, 32100, 37450, 44940, 56175, 69859, 74900, 112350, 139718, 209577, 224700, 279436, 349295, 419154, 489013, 698590, 838308, 978026, 1047885, 1397180, 1467039, 1746475, 1956052, 2095770, 2445065, 2934078, 3492950, 4191540, 4890130, 5239425, 5868156, 6985900, 7335195, 7474913, 9780260, 10478850, 12225325, 14670390, 14949826, 20957700, 22424739, 24450650, 29340780, 29899652, 36675975, 37374565, 44849478, 48901300, 52324391, 73351950, 74749130, 89698956, 104648782, 112123695, 146703900, 149498260, 156973173, 186872825, 209297564, 224247390, 261621955, 313946346, 373745650, 448494780, 523243910, 560618475, 627892692, 747491300, 784865865, 1046487820, 1121236950, 1308109775, 1569731730, 2242473900, 2616219550, 3139463460, 3924329325, 5232439100, 7848658650, 15697317300]

約数ペア:

[(1, 15697317300), (2, 7848658650), (3, 5232439100), (4, 3924329325), (5, 3139463460), (6, 2616219550), (7, 2242473900), (10, 1569731730), (12, 1308109775), (14, 1121236950), (15, 1046487820), (20, 784865865), (21, 747491300), (25, 627892692), (28, 560618475), (30, 523243910), (35, 448494780), (42, 373745650), (50, 313946346), (60, 261621955), (70, 224247390), (75, 209297564), (84, 186872825), (100, 156973173), (105, 149498260), (107, 146703900), (140, 112123695), (150, 104648782), (175, 89698956), (210, 74749130), (214, 73351950), (300, 52324391), (321, 48901300), (350, 44849478), (420, 37374565), (428, 36675975), (525, 29899652), (535, 29340780), (642, 24450650), (700, 22424739), (749, 20957700), (1050, 14949826), (1070, 14670390), (1284, 12225325), (1498, 10478850), (1605, 9780260), (2100, 7474913), (2140, 7335195), (2247, 6985900), (2675, 5868156), (2996, 5239425), (3210, 4890130), (3745, 4191540), (4494, 3492950), (5350, 2934078), (6420, 2445065), (7490, 2095770), (8025, 1956052), (8988, 1746475), (10700, 1467039), (11235, 1397180), (14980, 1047885), (16050, 978026), (18725, 838308), (22470, 698590), (32100, 489013), (37450, 419154), (44940, 349295), (56175, 279436), (69859, 224700), (74900, 209577), (112350, 139718)]