152858340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 483379512

約数和(自身を除く): 330521172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 540, 601, 628, 785, 810, 942, 1202, 1413, 1570, 1620, 1803, 1884, 2355, 2404, 2826, 3005, 3140, 3606, 4239, 4710, 5409, 5652, 6010, 7065, 7212, 8478, 9015, 9420, 10818, 12020, 12717, 14130, 16227, 16956, 18030, 21195, 21636, 25434, 27045, 28260, 32454, 36060, 42390, 48681, 50868, 54090, 63585, 64908, 81135, 84780, 94357, 97362, 108180, 127170, 162270, 188714, 194724, 243405, 254340, 283071, 324540, 377428, 471785, 486810, 566142, 849213, 943570, 973620, 1132284, 1415355, 1698426, 1887140, 2547639, 2830710, 3396852, 4246065, 5095278, 5661420, 7642917, 8492130, 10190556, 12738195, 15285834, 16984260, 25476390, 30571668, 38214585, 50952780, 76429170, 152858340]

約数ペア:

[(1, 152858340), (2, 76429170), (3, 50952780), (4, 38214585), (5, 30571668), (6, 25476390), (9, 16984260), (10, 15285834), (12, 12738195), (15, 10190556), (18, 8492130), (20, 7642917), (27, 5661420), (30, 5095278), (36, 4246065), (45, 3396852), (54, 2830710), (60, 2547639), (81, 1887140), (90, 1698426), (108, 1415355), (135, 1132284), (157, 973620), (162, 943570), (180, 849213), (270, 566142), (314, 486810), (324, 471785), (405, 377428), (471, 324540), (540, 283071), (601, 254340), (628, 243405), (785, 194724), (810, 188714), (942, 162270), (1202, 127170), (1413, 108180), (1570, 97362), (1620, 94357), (1803, 84780), (1884, 81135), (2355, 64908), (2404, 63585), (2826, 54090), (3005, 50868), (3140, 48681), (3606, 42390), (4239, 36060), (4710, 32454), (5409, 28260), (5652, 27045), (6010, 25434), (7065, 21636), (7212, 21195), (8478, 18030), (9015, 16956), (9420, 16227), (10818, 14130), (12020, 12717)]