2018946300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31013}}^1$

素因数の和:31068

約数の個数: 144

約数和(自身を含む): 6891558912

約数和(自身を除く): 4872612612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 31013, 32550, 62026, 65100, 93039, 124052, 155065, 186078, 217091, 310130, 372156, 434182, 465195, 620260, 651273, 775325, 868364, 930390, 961403, 1085455, 1302546, 1550650, 1860780, 1922806, 2170910, 2325975, 2605092, 2884209, 3101300, 3256365, 3845612, 4341820, 4651950, 4807015, 5427275, 5768418, 6512730, 6729821, 9303900, 9614030, 10854550, 11536836, 13025460, 13459642, 14421045, 16281825, 19228060, 20189463, 21709100, 24035075, 26919284, 28842090, 32563650, 33649105, 40378926, 48070150, 57684180, 65127300, 67298210, 72105225, 80757852, 96140300, 100947315, 134596420, 144210450, 168245525, 201894630, 288420900, 336491050, 403789260, 504736575, 672982100, 1009473150, 2018946300]

約数ペア:

[(1, 2018946300), (2, 1009473150), (3, 672982100), (4, 504736575), (5, 403789260), (6, 336491050), (7, 288420900), (10, 201894630), (12, 168245525), (14, 144210450), (15, 134596420), (20, 100947315), (21, 96140300), (25, 80757852), (28, 72105225), (30, 67298210), (31, 65127300), (35, 57684180), (42, 48070150), (50, 40378926), (60, 33649105), (62, 32563650), (70, 28842090), (75, 26919284), (84, 24035075), (93, 21709100), (100, 20189463), (105, 19228060), (124, 16281825), (140, 14421045), (150, 13459642), (155, 13025460), (175, 11536836), (186, 10854550), (210, 9614030), (217, 9303900), (300, 6729821), (310, 6512730), (350, 5768418), (372, 5427275), (420, 4807015), (434, 4651950), (465, 4341820), (525, 3845612), (620, 3256365), (651, 3101300), (700, 2884209), (775, 2605092), (868, 2325975), (930, 2170910), (1050, 1922806), (1085, 1860780), (1302, 1550650), (1550, 1302546), (1860, 1085455), (2100, 961403), (2170, 930390), (2325, 868364), (2604, 775325), (3100, 651273), (3255, 620260), (4340, 465195), (4650, 434182), (5425, 372156), (6510, 310130), (9300, 217091), (10850, 186078), (13020, 155065), (16275, 124052), (21700, 93039), (31013, 65100), (32550, 62026)]