1202900400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25740

約数の個数: 180

約数和(自身を含む): 4495681008

約数和(自身を除く): 3292780608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 25703, 46800, 51406, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 334139, 385545, 411248, 462654, 514060, 616872, 642575, 668278, 771090, 925308, 1002417, 1028120, 1156635, 1233744, 1285150, 1336556, 1542180, 1670695, 1850616, 1927725, 2004834, 2056240, 2313270, 2570300, 2673112, 3007251, 3084360, 3341390, 3701232, 3855450, 4009668, 4626540, 5012085, 5140600, 5346224, 5783175, 6014502, 6168720, 6682780, 7710900, 8019336, 8353475, 9253080, 10024170, 10281200, 11566350, 12029004, 13365560, 15036255, 15421800, 16038672, 16706950, 18506160, 20048340, 23132700, 24058008, 25060425, 26731120, 30072510, 30843600, 33413900, 40096680, 46265400, 48116016, 50120850, 60145020, 66827800, 75181275, 80193360, 92530800, 100241700, 120290040, 133655600, 150362550, 200483400, 240580080, 300725100, 400966800, 601450200, 1202900400]

約数ペア:

[(1, 1202900400), (2, 601450200), (3, 400966800), (4, 300725100), (5, 240580080), (6, 200483400), (8, 150362550), (9, 133655600), (10, 120290040), (12, 100241700), (13, 92530800), (15, 80193360), (16, 75181275), (18, 66827800), (20, 60145020), (24, 50120850), (25, 48116016), (26, 46265400), (30, 40096680), (36, 33413900), (39, 30843600), (40, 30072510), (45, 26731120), (48, 25060425), (50, 24058008), (52, 23132700), (60, 20048340), (65, 18506160), (72, 16706950), (75, 16038672), (78, 15421800), (80, 15036255), (90, 13365560), (100, 12029004), (104, 11566350), (117, 10281200), (120, 10024170), (130, 9253080), (144, 8353475), (150, 8019336), (156, 7710900), (180, 6682780), (195, 6168720), (200, 6014502), (208, 5783175), (225, 5346224), (234, 5140600), (240, 5012085), (260, 4626540), (300, 4009668), (312, 3855450), (325, 3701232), (360, 3341390), (390, 3084360), (400, 3007251), (450, 2673112), (468, 2570300), (520, 2313270), (585, 2056240), (600, 2004834), (624, 1927725), (650, 1850616), (720, 1670695), (780, 1542180), (900, 1336556), (936, 1285150), (975, 1233744), (1040, 1156635), (1170, 1028120), (1200, 1002417), (1300, 925308), (1560, 771090), (1800, 668278), (1872, 642575), (1950, 616872), (2340, 514060), (2600, 462654), (2925, 411248), (3120, 385545), (3600, 334139), (3900, 308436), (4680, 257030), (5200, 231327), (5850, 205624), (7800, 154218), (9360, 128515), (11700, 102812), (15600, 77109), (23400, 51406), (25703, 46800)]