152027400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 144

約数和(自身を含む): 548335440

約数和(自身を除く): 396308040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5171, 5880, 7350, 9800, 10342, 14700, 15513, 20684, 25855, 29400, 31026, 36197, 41368, 51710, 62052, 72394, 77565, 103420, 108591, 124104, 129275, 144788, 155130, 180985, 206840, 217182, 253379, 258550, 289576, 310260, 361970, 387825, 434364, 506758, 517100, 542955, 620520, 723940, 760137, 775650, 868728, 904925, 1013516, 1034200, 1085910, 1266895, 1447880, 1520274, 1551300, 1809850, 2027032, 2171820, 2533790, 2714775, 3040548, 3102600, 3619700, 3800685, 4343640, 5067580, 5429550, 6081096, 6334475, 7239400, 7601370, 10135160, 10859100, 12668950, 15202740, 19003425, 21718200, 25337900, 30405480, 38006850, 50675800, 76013700, 152027400]

約数ペア:

[(1, 152027400), (2, 76013700), (3, 50675800), (4, 38006850), (5, 30405480), (6, 25337900), (7, 21718200), (8, 19003425), (10, 15202740), (12, 12668950), (14, 10859100), (15, 10135160), (20, 7601370), (21, 7239400), (24, 6334475), (25, 6081096), (28, 5429550), (30, 5067580), (35, 4343640), (40, 3800685), (42, 3619700), (49, 3102600), (50, 3040548), (56, 2714775), (60, 2533790), (70, 2171820), (75, 2027032), (84, 1809850), (98, 1551300), (100, 1520274), (105, 1447880), (120, 1266895), (140, 1085910), (147, 1034200), (150, 1013516), (168, 904925), (175, 868728), (196, 775650), (200, 760137), (210, 723940), (245, 620520), (280, 542955), (294, 517100), (300, 506758), (350, 434364), (392, 387825), (420, 361970), (490, 310260), (525, 289576), (588, 258550), (600, 253379), (700, 217182), (735, 206840), (840, 180985), (980, 155130), (1050, 144788), (1176, 129275), (1225, 124104), (1400, 108591), (1470, 103420), (1960, 77565), (2100, 72394), (2450, 62052), (2940, 51710), (3675, 41368), (4200, 36197), (4900, 31026), (5171, 29400), (5880, 25855), (7350, 20684), (9800, 15513), (10342, 14700)]