154489140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 527788800

約数和(自身を除く): 373299660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 373, 390, 468, 531, 540, 585, 590, 702, 708, 746, 767, 780, 885, 1062, 1119, 1170, 1180, 1404, 1492, 1534, 1593, 1755, 1770, 1865, 2124, 2238, 2301, 2340, 2655, 3068, 3186, 3357, 3510, 3540, 3730, 3835, 4476, 4602, 4849, 5310, 5595, 6372, 6714, 6903, 7020, 7460, 7670, 7965, 9204, 9698, 10071, 10620, 11190, 11505, 13428, 13806, 14547, 15340, 15930, 16785, 19396, 20142, 20709, 22007, 22380, 23010, 24245, 27612, 29094, 31860, 33570, 34515, 40284, 41418, 43641, 44014, 46020, 48490, 50355, 58188, 66021, 67140, 69030, 72735, 82836, 87282, 88028, 96980, 100710, 103545, 110035, 130923, 132042, 138060, 145470, 174564, 198063, 201420, 207090, 218205, 220070, 261846, 264084, 286091, 290940, 330105, 396126, 414180, 436410, 440140, 523692, 572182, 594189, 654615, 660210, 792252, 858273, 872820, 990315, 1144364, 1188378, 1309230, 1320420, 1430455, 1716546, 1980630, 2376756, 2574819, 2618460, 2860910, 2970945, 3433092, 3961260, 4291365, 5149638, 5721820, 5941890, 7724457, 8582730, 10299276, 11883780, 12874095, 15448914, 17165460, 25748190, 30897828, 38622285, 51496380, 77244570, 154489140]

約数ペア:

[(1, 154489140), (2, 77244570), (3, 51496380), (4, 38622285), (5, 30897828), (6, 25748190), (9, 17165460), (10, 15448914), (12, 12874095), (13, 11883780), (15, 10299276), (18, 8582730), (20, 7724457), (26, 5941890), (27, 5721820), (30, 5149638), (36, 4291365), (39, 3961260), (45, 3433092), (52, 2970945), (54, 2860910), (59, 2618460), (60, 2574819), (65, 2376756), (78, 1980630), (90, 1716546), (108, 1430455), (117, 1320420), (118, 1309230), (130, 1188378), (135, 1144364), (156, 990315), (177, 872820), (180, 858273), (195, 792252), (234, 660210), (236, 654615), (260, 594189), (270, 572182), (295, 523692), (351, 440140), (354, 436410), (373, 414180), (390, 396126), (468, 330105), (531, 290940), (540, 286091), (585, 264084), (590, 261846), (702, 220070), (708, 218205), (746, 207090), (767, 201420), (780, 198063), (885, 174564), (1062, 145470), (1119, 138060), (1170, 132042), (1180, 130923), (1404, 110035), (1492, 103545), (1534, 100710), (1593, 96980), (1755, 88028), (1770, 87282), (1865, 82836), (2124, 72735), (2238, 69030), (2301, 67140), (2340, 66021), (2655, 58188), (3068, 50355), (3186, 48490), (3357, 46020), (3510, 44014), (3540, 43641), (3730, 41418), (3835, 40284), (4476, 34515), (4602, 33570), (4849, 31860), (5310, 29094), (5595, 27612), (6372, 24245), (6714, 23010), (6903, 22380), (7020, 22007), (7460, 20709), (7670, 20142), (7965, 19396), (9204, 16785), (9698, 15930), (10071, 15340), (10620, 14547), (11190, 13806), (11505, 13428)]