151900920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 515401920

約数和(自身を除く): 363501000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 173, 180, 216, 270, 271, 324, 346, 360, 405, 519, 540, 542, 648, 692, 810, 813, 865, 1038, 1080, 1084, 1355, 1384, 1557, 1620, 1626, 1730, 2076, 2168, 2439, 2595, 2710, 3114, 3240, 3252, 3460, 4065, 4152, 4671, 4878, 5190, 5420, 6228, 6504, 6920, 7317, 7785, 8130, 9342, 9756, 10380, 10840, 12195, 12456, 14013, 14634, 15570, 16260, 18684, 19512, 20760, 21951, 23355, 24390, 28026, 29268, 31140, 32520, 36585, 37368, 43902, 46710, 46883, 48780, 56052, 58536, 62280, 70065, 73170, 87804, 93420, 93766, 97560, 109755, 112104, 140130, 140649, 146340, 175608, 186840, 187532, 219510, 234415, 280260, 281298, 292680, 375064, 421947, 439020, 468830, 560520, 562596, 703245, 843894, 878040, 937660, 1125192, 1265841, 1406490, 1687788, 1875320, 2109735, 2531682, 2812980, 3375576, 3797523, 4219470, 5063364, 5625960, 6329205, 7595046, 8438940, 10126728, 12658410, 15190092, 16877880, 18987615, 25316820, 30380184, 37975230, 50633640, 75950460, 151900920]

約数ペア:

[(1, 151900920), (2, 75950460), (3, 50633640), (4, 37975230), (5, 30380184), (6, 25316820), (8, 18987615), (9, 16877880), (10, 15190092), (12, 12658410), (15, 10126728), (18, 8438940), (20, 7595046), (24, 6329205), (27, 5625960), (30, 5063364), (36, 4219470), (40, 3797523), (45, 3375576), (54, 2812980), (60, 2531682), (72, 2109735), (81, 1875320), (90, 1687788), (108, 1406490), (120, 1265841), (135, 1125192), (162, 937660), (173, 878040), (180, 843894), (216, 703245), (270, 562596), (271, 560520), (324, 468830), (346, 439020), (360, 421947), (405, 375064), (519, 292680), (540, 281298), (542, 280260), (648, 234415), (692, 219510), (810, 187532), (813, 186840), (865, 175608), (1038, 146340), (1080, 140649), (1084, 140130), (1355, 112104), (1384, 109755), (1557, 97560), (1620, 93766), (1626, 93420), (1730, 87804), (2076, 73170), (2168, 70065), (2439, 62280), (2595, 58536), (2710, 56052), (3114, 48780), (3240, 46883), (3252, 46710), (3460, 43902), (4065, 37368), (4152, 36585), (4671, 32520), (4878, 31140), (5190, 29268), (5420, 28026), (6228, 24390), (6504, 23355), (6920, 21951), (7317, 20760), (7785, 19512), (8130, 18684), (9342, 16260), (9756, 15570), (10380, 14634), (10840, 14013), (12195, 12456)]