15168300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 51996672

約数和(自身を除く): 36828372

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, 233, 300, 310, 350, 372, 420, 434, 465, 466, 525, 620, 651, 699, 700, 775, 868, 930, 932, 1050, 1085, 1165, 1302, 1398, 1550, 1631, 1860, 2100, 2170, 2325, 2330, 2604, 2796, 3100, 3255, 3262, 3495, 4340, 4650, 4660, 4893, 5425, 5825, 6510, 6524, 6990, 7223, 8155, 9300, 9786, 10850, 11650, 13020, 13980, 14446, 16275, 16310, 17475, 19572, 21669, 21700, 23300, 24465, 28892, 32550, 32620, 34950, 36115, 40775, 43338, 48930, 50561, 65100, 69900, 72230, 81550, 86676, 97860, 101122, 108345, 122325, 144460, 151683, 163100, 180575, 202244, 216690, 244650, 252805, 303366, 361150, 433380, 489300, 505610, 541725, 606732, 722300, 758415, 1011220, 1083450, 1264025, 1516830, 2166900, 2528050, 3033660, 3792075, 5056100, 7584150, 15168300]

約数ペア:

[(1, 15168300), (2, 7584150), (3, 5056100), (4, 3792075), (5, 3033660), (6, 2528050), (7, 2166900), (10, 1516830), (12, 1264025), (14, 1083450), (15, 1011220), (20, 758415), (21, 722300), (25, 606732), (28, 541725), (30, 505610), (31, 489300), (35, 433380), (42, 361150), (50, 303366), (60, 252805), (62, 244650), (70, 216690), (75, 202244), (84, 180575), (93, 163100), (100, 151683), (105, 144460), (124, 122325), (140, 108345), (150, 101122), (155, 97860), (175, 86676), (186, 81550), (210, 72230), (217, 69900), (233, 65100), (300, 50561), (310, 48930), (350, 43338), (372, 40775), (420, 36115), (434, 34950), (465, 32620), (466, 32550), (525, 28892), (620, 24465), (651, 23300), (699, 21700), (700, 21669), (775, 19572), (868, 17475), (930, 16310), (932, 16275), (1050, 14446), (1085, 13980), (1165, 13020), (1302, 11650), (1398, 10850), (1550, 9786), (1631, 9300), (1860, 8155), (2100, 7223), (2170, 6990), (2325, 6524), (2330, 6510), (2604, 5825), (2796, 5425), (3100, 4893), (3255, 4660), (3262, 4650), (3495, 4340)]