152404980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 532267008

約数和(自身を除く): 379862028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 103, 105, 130, 140, 156, 182, 195, 206, 210, 260, 271, 273, 309, 364, 390, 412, 420, 455, 515, 542, 546, 618, 721, 780, 813, 910, 1030, 1084, 1092, 1236, 1339, 1355, 1365, 1442, 1545, 1626, 1820, 1897, 2060, 2163, 2678, 2710, 2730, 2884, 3090, 3252, 3523, 3605, 3794, 4017, 4065, 4326, 5356, 5420, 5460, 5691, 6180, 6695, 7046, 7210, 7588, 8034, 8130, 8652, 9373, 9485, 10569, 10815, 11382, 13390, 14092, 14420, 16068, 16260, 17615, 18746, 18970, 20085, 21138, 21630, 22764, 24661, 26780, 27913, 28119, 28455, 35230, 37492, 37940, 40170, 42276, 43260, 46865, 49322, 52845, 55826, 56238, 56910, 70460, 73983, 80340, 83739, 93730, 98644, 105690, 111652, 112476, 113820, 123305, 139565, 140595, 147966, 167478, 187460, 195391, 211380, 246610, 279130, 281190, 295932, 334956, 362869, 369915, 390782, 418695, 493220, 558260, 562380, 586173, 725738, 739830, 781564, 837390, 976955, 1088607, 1172346, 1451476, 1479660, 1674780, 1814345, 1953910, 2177214, 2344692, 2540083, 2930865, 3628690, 3907820, 4354428, 5080166, 5443035, 5861730, 7257380, 7620249, 10160332, 10886070, 11723460, 12700415, 15240498, 21772140, 25400830, 30480996, 38101245, 50801660, 76202490, 152404980]

約数ペア:

[(1, 152404980), (2, 76202490), (3, 50801660), (4, 38101245), (5, 30480996), (6, 25400830), (7, 21772140), (10, 15240498), (12, 12700415), (13, 11723460), (14, 10886070), (15, 10160332), (20, 7620249), (21, 7257380), (26, 5861730), (28, 5443035), (30, 5080166), (35, 4354428), (39, 3907820), (42, 3628690), (52, 2930865), (60, 2540083), (65, 2344692), (70, 2177214), (78, 1953910), (84, 1814345), (91, 1674780), (103, 1479660), (105, 1451476), (130, 1172346), (140, 1088607), (156, 976955), (182, 837390), (195, 781564), (206, 739830), (210, 725738), (260, 586173), (271, 562380), (273, 558260), (309, 493220), (364, 418695), (390, 390782), (412, 369915), (420, 362869), (455, 334956), (515, 295932), (542, 281190), (546, 279130), (618, 246610), (721, 211380), (780, 195391), (813, 187460), (910, 167478), (1030, 147966), (1084, 140595), (1092, 139565), (1236, 123305), (1339, 113820), (1355, 112476), (1365, 111652), (1442, 105690), (1545, 98644), (1626, 93730), (1820, 83739), (1897, 80340), (2060, 73983), (2163, 70460), (2678, 56910), (2710, 56238), (2730, 55826), (2884, 52845), (3090, 49322), (3252, 46865), (3523, 43260), (3605, 42276), (3794, 40170), (4017, 37940), (4065, 37492), (4326, 35230), (5356, 28455), (5420, 28119), (5460, 27913), (5691, 26780), (6180, 24661), (6695, 22764), (7046, 21630), (7210, 21138), (7588, 20085), (8034, 18970), (8130, 18746), (8652, 17615), (9373, 16260), (9485, 16068), (10569, 14420), (10815, 14092), (11382, 13390)]